MOC3021M ON Semiconductor

Name: MOC3021M
Brand: ON Semiconductor
SKU: MOC3021M_ON_Semiconductor
Availability: InStock
Rating: 5 (11 reviews)

Hot

MOC3021M electronic component of ON Semiconductor

MOC3021M Triac & SCR Output Optocouplers

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of MOC3021M Triac & SCR Output Optocouplers across the USA, India, Europe, Australia, and various other global locations. MOC3021M Triac & SCR Output Optocouplers are a product manufactured by ON Semiconductor. We provide cost-effective solutions for Triac & SCR Output Optocouplers, ensuring timely deliveries around the world.

Part No.	MOC3021M
Manufacturer:	ON Semiconductor
Category:	Triac & SCR Output Optocouplers
Description:	Triac & SCR Output Optocouplers DIP-6 NON-ZERO TRIAC
Datasheet:	MOC3021M Datasheet (PDF)

Price (USD)

5: USD 0.6756 ea
Line Total: USD 3.38

Availability : 60421

Ship by Tue. 26 Aug to Fri. 29 Aug

Qty Unit Price
5 $ 0.6756
50 $ 0.3519
150 $ 0.2782
500 $ 0.2305
2000 $ 0.209
5000 $ 0.1963

MOC3021M More Buying Options & Price Grid(s)

Please wait...

Availability

Price (USD)

Buy Price

Quantity

Availability 3880

Ship by Tue. 19 Aug to Mon. 25 Aug

MOQ : 307
Multiples : 1

Qty Unit Price
307 $ 0.4079
500 $ 0.3146
3000 $ 0.2975
5000 $ 0.296
8000 $ 0.2945
25000 $ 0.2866
50000 $ 0.2853

Availability 38962

Ship by Fri. 15 Aug to Tue. 19 Aug

MOQ : 1
Multiples : 1

Qty Unit Price
1 $ 0.6863
10 $ 0.4188
100 $ 0.3507
500 $ 0.2904
1000 $ 0.2695
2000 $ 0.2695
5000 $ 0.2684
25000 $ 0.2585

Availability 3880

Ship by Tue. 19 Aug to Mon. 25 Aug

MOQ : 1150
Multiples : 1000

Qty Unit Price
1150 $ 0.2288
3000 $ 0.2163
5000 $ 0.2138
10000 $ 0.2112
20000 $ 0.2075

Availability 60421

Ship by Tue. 26 Aug to Fri. 29 Aug

MOQ : 5
Multiples : 5

Qty Unit Price
5 $ 0.6756
50 $ 0.3519
150 $ 0.2782
500 $ 0.2305
2000 $ 0.209
5000 $ 0.1963

Availability 1308

Ship by Fri. 15 Aug to Tue. 19 Aug

MOQ : 1
Multiples : 1

Qty Unit Price
1 $ 0.98
3 $ 0.6538
10 $ 0.5586
40 $ 0.4816
50 $ 0.4564

Availability 5820

Ship by Tue. 19 Aug to Mon. 25 Aug

MOQ : 1000
Multiples : 1000

Qty Unit Price
1000 $ 0.3073
2000 $ 0.2948
25000 $ 0.2431

Availability 807

Ship by Tue. 19 Aug to Mon. 25 Aug

MOQ : 607
Multiples : 1

Qty Unit Price
607 $ 0.4283
672 $ 0.3871
760 $ 0.3424
1000 $ 0.2985
2000 $ 0.2859
25000 $ 0.239

Availability 3880

Ship by Tue. 19 Aug to Mon. 25 Aug

MOQ : 600
Multiples : 100

Qty Unit Price
600 $ 0.5106
600 $ 0.4888
3000 $ 0.433
5000 $ 0.4217
8000 $ 0.4155

Specifications

Manufacturer

ON Semiconductor ON Semiconductor

Product Category

Triac & SCR Output Optocouplers Triac & SCR Output Optocouplers

Isolation Voltage

5.3 kV 5.3 kV

Brand

On Semiconductor On Semiconductor

Optocoupler Case Style

DIP DIP

No. Of Pins

6Pins 6Pins

Triac Operating Mode

Non Zero Crossing Non Zero Crossing

Peak Repetitive Off-State Voltage Vdrm

400 V 400 V

Product Range

MOC3010M MOC3010M

Svhc

No SVHC (27 - Jun - 2018) No SVHC (27 - Jun - 2018)

Approval Bodies

UL UL

Blocking Voltage

400 V 400 V

Input Current

10 mA 10 mA

No. Of Channels

1Channels 1Channels

Operating Temperature Max

85 C 85 C

Operating Temperature Min

- 40 C - 40 C

Operating Temperature Range

- 40 C to + 85 C - 40 C to + 85 C

Optocoupler Output Type

Phototriac Phototriac

Output Voltage

400 V 400 V

Rms Current Irms

100 mA 100 mA

Threshold Current If On

15 mA 15 mA

Trigger Current If Max

15 mA 15 mA

Notes:- Show Stocked Products With Similar Attributes.

MOC3021M Alternative Parts

Image Part-Description

Hot MOC3021M AOTE
100mA 60mA 400V 1.15V Two-way thyristor DIP-6 Triac, SCR Output Optoisolators ROHS
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.

Stock: 2965

Hot MOC3021M Youtai
1 5000V 100mA 60mA 400V 100V/us 1.18V No Two-way thyristor -55℃~+100℃ DIP-6 Optocouplers - Thyristor Signal Output ROHS
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.

Stock: 8380

Hot MOC3021M Lite-On
Optotriac; 5kV; Uout:400V; without zero voltage crossing driver
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.

Stock: 2614

We are delighted to provide the MOC3021M from our Triac & SCR Output Optocouplers 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 MOC3021M and other electronic components in the Triac & SCR Output Optocouplers category and beyond.

More Products By Manufacturer "ON Semiconductor"

Image Part-Description

Hot MOC3021SVM
Fairchild Semiconductor Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr
Stock : 1272
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 MOC3021TVM
Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr
Stock : 1168
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 MOC3021VM
Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr
Stock : 349
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 MOC3022M
Triac & SCR Output Optocouplers DIP-6 NON-ZERO TRIAC
Stock : 8636
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 MOC3021SR2M
Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr
Stock : 1000
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 MOC3021SM
Optotriac; 5.3kV; Uout:400V; Gull wing 6; Channels:1
Stock : 805
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 MOC3022SR2VM
Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr
Stock : 359
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 MOC3022SR2M
Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr
Stock : 614
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 MOC3022SM
Triac & SCR Output Optocouplers SO-6 NON-ZERO TRIAC
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 MOC3021SR2VM
Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr
Stock : 942
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 "Triac & SCR Output Optocouplers"

Image Part-Description

Hot MOC3020SM
Triac & SCR Output Optocouplers SO-6 NON-ZERO TRIAC
Stock : 1021
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 MOC3011M
Optotriac; 4.17kV; Uout:400V; triac; DIP6; Channels:1
Stock : 3890
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 MOC3010SR2M
Triac & SCR Output Optocouplers 6Pin 250V Optocoupl Rand Phs Triac Drvr
Stock : 1968
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 APT1211
Triac & SCR Output Optocouplers AC TY 600V 100mA 50V Phototriac Coupler
Stock : 42
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 APT1221S
Triac & SCR Output Optocouplers 50mA 600V TRIAC NON ZERO-CROSS
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 TLP148G(U,F)
Toshiba Triac & SCR Output Optocouplers 400V LED 10mA UL1577 On-State 150mA
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 TLP160G(TPR,U,F)
Toshiba Triac & SCR Output Optocouplers Triac cplr IFT=10mA VDRM=400V NZC
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 TLP160J(TPR,U,C,F)
Triac & SCR Output Optocouplers 600Vdrm 2500Vrms Non-0-volt turn-on
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 TLP161J(TPR,U,C,F)
Toshiba Triac & SCR Output Optocouplers 600Vdrm 2500Vrms Zero-volt turn-on
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 TLP3023F(S,F)
Optocoupler Triac AC-OUT 1-CH 400VDRM 5-Pin PDIP
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

The MOC3021M with Triac & SCR Output Optocouplers DIP-6 NON-ZERO TRIAC manufactured by ON Semiconductor is a 6-pin integrated optocoupler designed to isolate logic signaling up to 600 V peak, between the input and output devices. It includes a fast response, light-activated diac and a silicon bilateral switch in a single package. This device is rated for continuous peak forward current of 1.5 A and trigger LED current of 4 mA. Its non-zero crossing TRIAC output features transient surge withstand capability of 1 A peak current, allowing it to be used for AC and DC applications. The MOC3021M is RoHS-compliant and available in an inexpensive DIP-6 package.

HS Compliance

Tariff Desc

8541.50.00 - Other semiconductor devices (not IC) semiconductor devices

Aptina / ON Semiconductor may also be referenced as

FAIRCHILD
FAIRCHILD (ON SEMICONDUCTOR)
Fairchild Semiconductor
FS8
FSC
ON
ON SEMI
ON Semicon
ON SEMICONDUCTOR
ON SEMICONDUCTOR (FAIRCHILD)
ON Semiconductor / Fairchild
ON4
ON5
onsemi
ON-SEMI
onsemi / Fairchild
OOF
Xsens / Fairchild

HCS-3602-USB Power Supply – Manson Programmable Bench PSU

HCS-3602-USB Power Supply – Manson Programmable Bench PSU

May 20, 2025
Manson HCS-3602-USB is a 0–36V, 0–2A programmable benchtop power supply with USB control, dual digital displays, and built-in protections—perfect for labs and electronics testing.

5-1814832-2 RF Connectors – TE Connectivity SMA Jack

5-1814832-2 RF Connectors – TE Connectivity SMA Jack

Jul 15, 2025
The 5-1814832-2 RF Connectors / Coaxial Connectors by TE Connectivity provide secure, high-frequency signal transmission for RF systems. Available globally from Xon Electronics.

015401.5DR Fuses by Littelfuse – Buy Online Globally

015401.5DR Fuses by Littelfuse – Buy Online Globally

Aug 4, 2025
Littelfuse’s 015401.5DR is a compact surface-mount fuse providing fast overcurrent protection for electronics. A reliable Circuit Protection, Fuses, Surface Mount Fuses solution. Available worldwide at Xon Electronics.

PS-5 Terminal Tools by Phoenix Contact

PS-5 Terminal Tools by Phoenix Contact

Jul 28, 2025
PS-5 Terminal Block Tools & Accessories by Phoenix Contact offer ergonomic, durable solutions for safe, fast wiring and removal in industrial panels and control systems worldwide.

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

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.

Qty	Unit Price
5	$ 0.6756
50	$ 0.3519
150	$ 0.2782
500	$ 0.2305
2000	$ 0.209
5000	$ 0.1963

Qty	Unit Price
307	$ 0.4079
500	$ 0.3146
3000	$ 0.2975
5000	$ 0.296
8000	$ 0.2945
25000	$ 0.2866
50000	$ 0.2853

Qty	Unit Price
1	$ 0.6863
10	$ 0.4188
100	$ 0.3507
500	$ 0.2904
1000	$ 0.2695
2000	$ 0.2695
5000	$ 0.2684
25000	$ 0.2585

Qty	Unit Price
1150	$ 0.2288
3000	$ 0.2163
5000	$ 0.2138
10000	$ 0.2112
20000	$ 0.2075

Qty	Unit Price
607	$ 0.4283
672	$ 0.3871
760	$ 0.3424
1000	$ 0.2985
2000	$ 0.2859
25000	$ 0.239

Qty	Unit Price
600	$ 0.5106
600	$ 0.4888
3000	$ 0.433
5000	$ 0.4217
8000	$ 0.4155

Image	Part-Description
Hot	MOC3021M AOTE 100mA 60mA 400V 1.15V Two-way thyristor DIP-6 Triac, SCR Output Optoisolators ROHS 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. Stock: 2965
Hot	MOC3021M Youtai 1 5000V 100mA 60mA 400V 100V/us 1.18V No Two-way thyristor -55℃~+100℃ DIP-6 Optocouplers - Thyristor Signal Output ROHS 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. Stock: 8380
Hot	MOC3021M Lite-On Optotriac; 5kV; Uout:400V; without zero voltage crossing driver 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. Stock: 2614

Image	Part-Description
Hot	MOC3021SVM Fairchild Semiconductor Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr Stock : 1272 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	MOC3021TVM Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr Stock : 1168 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	MOC3021VM Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr Stock : 349 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	MOC3022M Triac & SCR Output Optocouplers DIP-6 NON-ZERO TRIAC Stock : 8636 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	MOC3021SR2M Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr Stock : 1000 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	MOC3021SM Optotriac; 5.3kV; Uout:400V; Gull wing 6; Channels:1 Stock : 805 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	MOC3022SR2VM Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr Stock : 359 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	MOC3022SR2M Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr Stock : 614 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	MOC3022SM Triac & SCR Output Optocouplers SO-6 NON-ZERO TRIAC 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	MOC3021SR2VM Triac & SCR Output Optocouplers 6Pin 400V Optocoupl Rand Phs Triac Drvr Stock : 942 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	MOC3020SM Triac & SCR Output Optocouplers SO-6 NON-ZERO TRIAC Stock : 1021 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	MOC3011M Optotriac; 4.17kV; Uout:400V; triac; DIP6; Channels:1 Stock : 3890 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	MOC3010SR2M Triac & SCR Output Optocouplers 6Pin 250V Optocoupl Rand Phs Triac Drvr Stock : 1968 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	APT1211 Triac & SCR Output Optocouplers AC TY 600V 100mA 50V Phototriac Coupler Stock : 42 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	APT1221S Triac & SCR Output Optocouplers 50mA 600V TRIAC NON ZERO-CROSS 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	TLP148G(U,F) Toshiba Triac & SCR Output Optocouplers 400V LED 10mA UL1577 On-State 150mA 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	TLP160G(TPR,U,F) Toshiba Triac & SCR Output Optocouplers Triac cplr IFT=10mA VDRM=400V NZC 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	TLP160J(TPR,U,C,F) Triac & SCR Output Optocouplers 600Vdrm 2500Vrms Non-0-volt turn-on 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	TLP161J(TPR,U,C,F) Toshiba Triac & SCR Output Optocouplers 600Vdrm 2500Vrms Zero-volt turn-on 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	TLP3023F(S,F) Optocoupler Triac AC-OUT 1-CH 400VDRM 5-Pin PDIP 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.