X-On Electronics has gained recognition as a prominent supplier of 302-182K-RC Thick Film Resistors - SMD across the USA, India, Europe, Australia, and various other global locations. 302-182K-RC Thick Film Resistors - SMD are a product manufactured by Xicon. We provide cost-effective solutions for Thick Film Resistors - SMD, ensuring timely deliveries around the world.

302-182K-RC Xicon

Name: 302-182K-RC
Brand: Xicon
SKU: 302182KRC_Xicon
Availability: InStock
Rating: 5 (11 reviews)

302-182K-RC electronic component of Xicon

Images are for reference only
See Product Specifications

Part No.	302-182K-RC
Manufacturer:	Xicon
Category:	Thick Film Resistors - SMD
Description:	Thick Film Resistors - SMD 1/10WATT 182KOHMS
Datasheet:	302-182K-RC Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 0.1063 ea
Line Total: USD 0.11

Availability - 1980
Ship by Wed. 11 Jun to Fri. 13 Jun

MOQ: 1 Multiples: 1
Pack Size: 1

302-182K-RC More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

1980

Ship by Wed. 11 Jun to Fri. 13 Jun

MOQ : 1
Multiples : 1

1 : USD 0.1063
10 : USD 0.0113
100 : USD 0.005
1000 : USD 0.0025
5000 : USD 0.0013

Specifications

Manufacturer

Xicon Xicon

Product Category

Thick Film Resistors - SMD Thick Film Resistors - SMD

RoHS - XON

E E

Packaging

Reel Reel

Series

Cr1 - Rc Cr1 - Rc

Resistance

182 kOhms 182 kOhms

Power Rating

100 mW 100 mW

Tolerance

1 % 1 %

Temperature Coefficient

200 PPM/C 200 PPM/C

Minimum Operating Temperature

- 55 C - 55 C

Maximum Operating Temperature

+ 125 C + 125 C

Voltage Rating

50 V 50 V

Case Code - in

0603 0603

Case Code - mm

1608 1608

Operating Temperature Range

- 55 C to + 125 C - 55 C to + 125 C

Package / Case

0603 (1608 METRIC) 0603 (1608 METRIC)

Product

Thick Film Resistors Smd Thick Film Resistors Smd

Brand

Xicon Xicon

Case Height

0.45 mm 0.45 mm

Case Length

1.6 mm 1.6 mm

Case Width

0.8 mm 0.8 mm

Factory Pack Quantity :

5000 5000

Technology

Thick Film Thick Film

Termination Style

Smd/Smt Smd/Smt

Mounting Style

Pcb Mount Pcb Mount

Cnhts

8533100000 8533100000

Hts Code

8533210030 8533210030

Mxhts

85332101 85332101

Product Type

Thick Film Resistors Thick Film Resistors

Subcategory

Resistors Resistors

Taric

8533100000 8533100000

Notes:- Show Stocked Products With Similar Attributes.

302-182K-RC Alternative Parts

We are delighted to provide the 302-182K-RC from our Thick Film Resistors - SMD category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the 302-182K-RC and other electronic components in the Thick Film Resistors - SMD category and beyond.

More Products By Manufacturer "Xicon"

Image Part-Description

Hot 302-19.1K-RC
Thick Film Resistors - SMD 1/10WATT 19.1KOHMS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-200K-RC
Thick Film Resistors - SMD 1/10WATT 200KOHMS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-200-RC
Thick Film Resistors - SMD 1/10WATT 200OHMS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-2.0K-RC
Thick Film Resistors - SMD 1/10WATT 2KOHMS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-21K-RC
Thick Film Resistors - SMD 1/10WATT 21KOHMS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-2.21K-RC
Thick Film Resistors - SMD 1/10WATT 2.21KOHMS 1%
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-20K-RC
Thick Film Resistors - SMD 1/10WATT 20KOHMS
Stock : 12428
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-2.15K-RC
Thick Film Resistors - SMD 1/10WATT 2.15KOHMS
Stock : 1992
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-21.5K-RC
Thick Film Resistors - SMD 110WATT 21.5KOHMS
Stock : 1788
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-187K-RC
Thick Film Resistors - SMD 110WATT 187KOHMS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Thick Film Resistors - SMD"

Image Part-Description

Hot 302-21K-RC
Thick Film Resistors - SMD 1/10WATT 21KOHMS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-2.21K-RC
Thick Film Resistors - SMD 1/10WATT 2.21KOHMS 1%
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-30K-RC
Thick Film Resistors - SMD 1/10WATT 30KOHMS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-40.2K-RC
Thick Film Resistors - SMD 1/10WATT 40.2KOHMS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-51.1K-RC
Thick Film Resistors - SMD 1/10WATT 51.1KOHMS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-5.36K-RC
Xicon Thick Film Resistors - SMD 110WATT 5.36KOHMS
Stock : 4357
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-54.9K-RC
Thick Film Resistors - SMD 1/10WATT 54.9KOHMS
Stock : 4135
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-6.04K-RC
Xicon Thick Film Resistors - SMD 110WATT 6.04KOHMS
Stock : 4981
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-750-RC
Thick Film Resistors - SMD 1/10WATT 750OHMS
Stock : 14600
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 302-7.5K-RC
Thick Film Resistors - SMD 1/10WATT 7.5KOHMS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

1% Thick Film Chip Resistors (RoHS Compliant) CR1-RC Series FEATURES Temperature Range: -55C ~ +125C High purity alumina substrate Wave or flow solderable Excellent high frequency characteristics Wrap around termination Inner electrode protection DERATING CURVE REEL DIMENSIONS (mm) 13 .50 50 1782 min. 101 Ambient Temperature (C) TAPING DIMENSIONS (mm) D E F W B 13.50 T A C G L 50 C 1782 min. T A 0.2 B 0.2 C 0.05 D 0.1 E 0.1 F 0.05 G 0.1 W 0.2 T 0.1 W D 2.00 3.60 2.0 1.5 1.75 3.5 4.0 8.0 0.81 101 Ambient Temperature (C) PART NUMBERING SYSTEM 2 9 0 1 0 K - R C Series Value Suffix (RoHS Compliant) SERIES, SIZE, WATTAGE, VOLTAGE, AND DIMENSIONS L C T W D Voltage (V) (max.) Dimensions (mm) Watts Series Case Size (W) W.V. O.V. L W C D T 304 0402 1/16 25 50 1.0 .10 .50 .05 .20 .10 .25 .10 .35 .05 302 0603 1/10 50 100 1.6 .10 .80 .15 .30 .20 .30 .20 .45 .10 292 0805 1/8 150 300 2.0 .15 1.25 .15 .40 .20 .40 .20 .55 .10 290 1206 1/4 200 400 3.1 .15 1.55 .15 .45 .20 .45 .20 .55 .10 XICON PASSIVE COMPONENTS (800) 628-0544 XC-600037 Date Revised: 09/06/19 Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation. Rated Load (%) Rated Load (%)1% Thick Film Chip Resistors (RoHS Compliant) CR1-RC Series STANDARD STOCKED VALUES () 10 16.9 28.7 48.7 82.5 140 237 392 665 1.13K 1.91K 3.16K 5.36K 9.09K 15.4K 26.1K 10.2 17.4 29.4 49.9 84.5 143 243 402 681 1.15K 1.96K 3.24K 5.49K 9.31K 15.8K 26.7K 10.5 17.8 30.1 51.1 86.6 147 249 412 698 1.18K 2.0K 3.32K 5.62K 9.53K 16.2K 27.4K 10.7 18.2 30.9 52.3 88.7 150 255 422 715 1.21K 2.05K 3.4K 5.76K 9.76K 16.5K 28K 11 18.7 31.6 53.6 90.9 154 261 432 732 1.24K 2.1K 3.48K 5.9K 10K 16.9K 28.7K 11.3 19.1 32.4 54.9 93.1 158 267 442 750 1.27K 2.15K 3.57K 6.04K 10.2K 17.4K 29.4K 11.5 19.6 33.2 56.2 95.3 162 274 453 768 1.3K 2.21K 3.65K 6.19K 10.5K 17.8K 30K 11.8 20 34 57.6 97.6 165 280 464 787 1.33K 2.26K 3.74K 6.34K 10.7K 18.2K 30.1K 12.1 20.5 34.8 59 100 169 287 475 806 1.37K 2.32K 3.83K 6.49K 11.K 18.7K 12.4 21 35.7 60.4 102 174 294 487 825 1.40K 2.37K 3.92K 6.65K 11.3K 19.1K 12.7 21.5 36.5 61.9 105 178 300 499 845 1.43K 2.43K 4.02K 6.81K 11.5K 19.6K 13 22.1 37.4 63.4 107 182 301 511 866 1.47K 2.49K 4.12K 6.98K 11.8K 20K 13.3 22.6 38.3 64.9 110 187 309 523 887 1.5K 2.55K 4.22K 7.15K 12.1K 20.5K 13.7 23.2 39.2 66.5 113 191 316 536 909 1.54K 2.61K 4.32K 7.32K 12.4K 21.K 14 23.7 40.2 68.1 115 196 324 549 931 1.58K 2.67K 4.42K 7.5K 12.7K 21.5K 14.3 24.3 41.2 69.8 118 200 332 562 953 1.62K 2.74K 4.53K 7.68K 13K 22.1K 14.7 24.9 42.2 71.5 121 205 340 576 976 1.65K 2.8K 4.64K 7.87K 13.3K 22.6K 15 25.5 43.2 73.2 124 210 348 590 1.0K 1.69K 2.87K 4.75K 8.06K 13.7K 23.2K 15.4 26.1 44.2 75 127 215 357 604 1.02K 1.74K 2.94K 4.87K 8.25K 14.K 23.7K 15.8 26.7 45.3 76.8 130 221 365 619 1.05K 1.78K 3.0K 4.99K 8.45K 14.3K 24.3K 16.2 27.4 46.4 78.7 133 226 374 634 1.07K 1.82K 3.01K 5.11K 8.66K 14.7K 24.9K 16.5 28 47.5 80.6 137 232 383 649 1.1K 1.87K 3.09K 5.23K 8.87K 15K 25.5K 1M NOTE: RoHS Compliant by Exemption CONSTRUCTION 1 No. Part Name 1 Protective coating: Epoxy 2 Al2O3 high purity alumina substrate: Al 96 3 Resistive element: metal film 4 Termination (Inner): Ag/Pd 5 Termination (Between): Ni plating film 4 6 Termination (Outer): Sn plating film 2 3 45 CHARACTERISTICS Characteristics Limits Test Methods ( JIS C 5201-1 ) 5.2 Natural resistance change per temp. degree centigrade. Temperature 1 ~ 10 400 PPM / C R2-R1 6 coefficient 11 ~ 10M 200 PPM / C x10 (PPM/C) R1(t2-t1) R 1: Resistance value at room temperature (t1) R2: Resistance value at room temp.plus 100C (t2) Short time Resistance change rate is 5.5 Permanent resistance change after the overload (2.0 % + 0.1) Max. application of a potential of 2.5 times RCWV for 5 seconds. Insulation 1,000M or more 5.6 Apply 500V DC between protective coating resistance and termination for 1 minute Dielectric No evidence of flashover 5.7 Apply 500V AC between protective coating withstanding mechanical damage,arcing or and termination for 1 minute voltage insulation break down. Terminal bending (1.0% +0.05) Max. 6.1.4 Twist of Test Board: Y/X=5/90mm for 10 seconds XICON PASSIVE COMPONENTS (800) 628-0544 XC-600037 Date Revised: 09/06/19 Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.

HS Compliance

Tariff Desc

8533.10.00 17 No Fixed carbon resistors, composition or film types Free

ELECTRICAL RESISTORS (INCLUDING RHEOSTATS AND POTENTIOMETERS)

Types of gate drivers

Types of gate drivers

Sep 2, 2020
A power amplifier that takes in the low power input with the help of a controller IC and generates a high current gate drive for a power device is known as a gate driver. It is utilized whenever a PWM controller is not able to pr

FN283E-2-06 AC Power Entry Modules in India, USA, Australia

FN283E-2-06 AC Power Entry Modules in India, USA, Australia

Jan 14, 2025
Discover the FN283E-2-06 AC Power Entry Module by Schaffner, a compact and efficient solution for reliable power integration. Available globally through Xon Electronics, this module offers 2A current rating, EMI suppression, and FASTON connectors. Ideal for medical devices, industrial automation,

Best Retailer of B3F-3152 Tactile Switches in USA, Australia, India

Best Retailer of B3F-3152 Tactile Switches in USA, Australia, India

Aug 27, 2024
The B3F-3152 is a compact, reliable tactile switch manufactured by Omron, ideal for applications requiring precise actuation. With a 6x6 mm footprint and 6.15 mm height, it is perfect for space-constrained designs in consumer electronics, automotive controls, and industrial equipment. Xon Electroni

TE Connectivity 1924943-1 Plug Assembly, 96 Position,GPEC II, Key E, Right Exit

TE Connectivity 1924943-1 Plug Assembly, 96 Position,GPEC II, Key E, Right Exit

Mar 31, 2025
The TE Connectivity 1924943-1 Plug Assembly, part of the GPEC II Series, is a premium automotive connector housing. With 96 positions and a compact 2.5 mm pitch, it is engineered for wire-to-board applications in challenging environments, ensuring secure, reliable, and efficient connectivity.

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Cookie Notice

Our website utilizes essential cookies to guarantee that it works properly, and optional analytics cookies to provide you with a better browsing experience. To learn more, read our Cookie Notice

Availability	Price	Buy Price	Quantity
1980 Ship by Wed. 11 Jun to Fri. 13 Jun MOQ : 1 Multiples : 1	1 : USD 0.1063 10 : USD 0.0113 100 : USD 0.005 1000 : USD 0.0025 5000 : USD 0.0013

Image	Part-Description
Hot	302-19.1K-RC Thick Film Resistors - SMD 1/10WATT 19.1KOHMS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-200K-RC Thick Film Resistors - SMD 1/10WATT 200KOHMS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-200-RC Thick Film Resistors - SMD 1/10WATT 200OHMS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-2.0K-RC Thick Film Resistors - SMD 1/10WATT 2KOHMS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-21K-RC Thick Film Resistors - SMD 1/10WATT 21KOHMS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-2.21K-RC Thick Film Resistors - SMD 1/10WATT 2.21KOHMS 1% Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-20K-RC Thick Film Resistors - SMD 1/10WATT 20KOHMS Stock : 12428 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-2.15K-RC Thick Film Resistors - SMD 1/10WATT 2.15KOHMS Stock : 1992 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-21.5K-RC Thick Film Resistors - SMD 110WATT 21.5KOHMS Stock : 1788 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-187K-RC Thick Film Resistors - SMD 110WATT 187KOHMS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	302-21K-RC Thick Film Resistors - SMD 1/10WATT 21KOHMS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-2.21K-RC Thick Film Resistors - SMD 1/10WATT 2.21KOHMS 1% Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-30K-RC Thick Film Resistors - SMD 1/10WATT 30KOHMS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-40.2K-RC Thick Film Resistors - SMD 1/10WATT 40.2KOHMS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-51.1K-RC Thick Film Resistors - SMD 1/10WATT 51.1KOHMS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-5.36K-RC Xicon Thick Film Resistors - SMD 110WATT 5.36KOHMS Stock : 4357 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-54.9K-RC Thick Film Resistors - SMD 1/10WATT 54.9KOHMS Stock : 4135 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-6.04K-RC Xicon Thick Film Resistors - SMD 110WATT 6.04KOHMS Stock : 4981 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-750-RC Thick Film Resistors - SMD 1/10WATT 750OHMS Stock : 14600 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	302-7.5K-RC Thick Film Resistors - SMD 1/10WATT 7.5KOHMS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.