ECS-21K-30B ECS Inc

ECS-21K-30B electronic component of ECS Inc
ECS-21K-30B ECS Inc
ECS-21K-30B Signal Conditioning
ECS-21K-30B Passive Components
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of ECS-21K-30B Signal Conditioning across the USA, India, Europe, Australia, and various other global locations. ECS-21K-30B Signal Conditioning are a product manufactured by ECS Inc. We provide cost-effective solutions for Signal Conditioning, ensuring timely deliveries around the world.

Part No. ECS-21K-30B
Manufacturer: ECS Inc
Category: Signal Conditioning
Description: 21.4 MHz Center 1.8 kOhms Monolithic Crystal Filter Through Hole 2dB 30 kHz
Datasheet: ECS-21K-30B Datasheet (PDF)
Price (USD)
1: USD 4.8976 ea
Line Total: USD 4.9 
Availability : 5
  
Ship by Wed. 01 Oct to Fri. 03 Oct
QtyUnit Price
1$ 4.8976
10$ 3.2185
50$ 2.7874
100$ 2.6643
250$ 2.53
500$ 2.4292
1000$ 2.4069
5000$ 2.2165

 ECS-21K-30B More Buying Options & Price Grid(s)
Availability 82
Ship by Fri. 03 Oct to Thu. 09 Oct
MOQ : 65
Multiples : 1
QtyUnit Price
65$ 4.1092
80$ 3.3247
81$ 3.2824
88$ 3.0151
100$ 2.904
250$ 2.6345
500$ 2.4831
1000$ 2.3916
5000$ 2.328

Availability 5
Ship by Wed. 01 Oct to Fri. 03 Oct
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 4.8976
10$ 3.2185
50$ 2.7874
100$ 2.6643
250$ 2.53
500$ 2.4292
1000$ 2.4069
5000$ 2.2165

Availability 82
Ship by Fri. 03 Oct to Thu. 09 Oct
MOQ : 65
Multiples : 1
QtyUnit Price
65$ 4.1092
80$ 3.3247
81$ 3.2824
88$ 3.0151
100$ 2.904
250$ 2.6345
500$ 2.4831
1000$ 2.3916
5000$ 2.328

Specifications

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Product
Frequency
Impedance
Termination Style
Packaging
Mounting
Operating Temperature Range
Type
Brand
Insertion Loss
Factory Pack Quantity :
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the ECS-21K-30B from our Signal Conditioning 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 ECS-21K-30B and other electronic components in the Signal Conditioning category and beyond.

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Additional Infomation About Product

Monolithic Crystal Filter ECSs Monolithic Crystal Filters have very high Qs and excellent temperature and aging characteristics. These filters offer narrow and intermediate bandwidths. The Request a Sample monolithic crystal filter is smaller and more cost effective than a discrete crystal filter. With the addition of coupling capacitors between two-pole sections. They can be cascaded to produce four, six, and eight (or more) pole filter responses. ELECTRICAL CHARACTERISTICS (10.7 and 21.4 MHz) For 12.5 KHz Channel Spacing (Operating Temperature -20 ~ +70C) MCF Series Normal Insertion Passband Ripple Stopband Stopband Guaranteed Terminating Freq. Number Loss Model 3Db Min. Max. Max. (dB) Max. (dB) Attenuation (dB) Impedance Case (fo) of Poles Max. (KHz) (dB) (KHz) (KHz) (fo KHz) (Ohms/pF) (MHz) (dB) 35 +300 ~ +1000 ECS-10.7-7.5A 10.7 2 3.75 0.5 1.5 20 18 1800//5.0 HC-49/U 50 -200 ~ -1000 65 +300 ~ +1000 ECS-10.7-7.5B 10.7 4 3.75 1.0 2.5 40 14 1800//4.0 HC-49/U x 2 80 -200 ~ -1000 ECS-10.7-7.5C 10.7 6 3.75 2.0 3.5 45 8.75 65 12.5 65 12.5 ~ 300 1800//3.5 SC-3 ECS-10.7-7.5D 10.7 8 3.75 2.0 4.0 65 8.75 90 12.5 90 12.5 ~ 300 1800//3.5 SC-4 ECS-21K7.5A 21.4 2 3.75 0.5 2.0 18 12.5 75 -910 1500//6.0 UM-1 ECS-21K7.5B 21.4 4 3.75 1.0 2.5 35 12.5 90 910 850//5.0 UM-1 x 2 ECS-21K7.5C 21.4 6 3.75 2.0 3.0 45 8.75 65 12.5 65 12.5 ~ 300 850//5.0 SC-1 ECS-21K7.5D 21.4 8 3.75 2.0 4.0 65 9 90 12.5 90 12.5 ~ 300 850//5.0 SC-1 High stability for wide temperature For 20 KHz Channel Spacing (Operating Temperature -20 ~ +70C) ranges Normal Insertion Passband Ripple Stopband Stopband Guaranteed Terminating Sharp cut-off Freq. Number Loss Model 3Db Min. Max. Max. (dB) Max. (dB) Attenuation (dB) Impedance Case (fo) of Poles Max. RoHS Compliant (KHz) (dB) (KHz) (KHz) (fo KHz) (Ohms/pF) (MHz) (dB) (Pb Free) 35 +300 ~ +1000 ECS-10.7-12A 10.7 2 6.0 0.5 2.0 18 23 2500//2.5 HC-49/U 40 -200 ~ -1000 65 +300 ~ +1000 ECS-10.7-12B 10.7 4 6.0 1.0 2.5 40 20 2500//1.5 HC-49/U x 2 80 -200 ~ -1000 ECS-10.7-12C 10.7 6 6.0 2.0 3.0 45 14 60 20 65 20 ~ 300 2800//1.0 SC-3 ECS-10.7-12D 10.7 8 6.0 2.0 4.0 65 14 90 20 90 20 ~ 300 2800//1.0 SC-4 35 +350 ~ +1000 ECS-21K12A 21.4 2 6.0 0.5 2.0 18 23 1200//3.0 UM-1 50 -200 ~ -1000 65 +350 ~ +1000 ECS-21K12B 21.4 4 6.0 1.0 2.5 40 20 1200//2.5 UM-1 x 2 70 -200 ~ -1000 ECS-21K12C 21.4 6 6.0 2.0 3.0 45 14 65 20 65 20 ~ 300 1200//2.5 SC-1 ECS-21K12D 21.4 8 6.0 2.0 4.0 65 14 90 20 90 20 ~ 300 1200//2.5 SC-1 For 25 KHz Channel Spacing (Operating Temperature -20 ~ +70C) Normal Insertion Passband Ripple Stopband Stopband Guaranteed Terminating Freq. Number Loss Model 3Db Min. Max. Max. (dB) Max. (dB) Attenuation (dB) Impedance Case (fo) of Poles Max. (KHz) (dB) (KHz) (KHz) (fo KHz) (Ohms/pF) (MHz) (dB) 35 +300 ~ +1000 ECS-10.7-15A 10.7 2 7.5 0.5 2.0 18 25 3000//2.0 HC-49/U 40 -200 ~ -1000 55 +300 ~ +1000 ECS-10.7-15B 10.7 4 7.5 1.0 2.5 40 25 3000//2.0 HC-49/U x 2 80 -200 ~ -1000 ECS-10.7-15C 10.7 6 7.5 2.0 3.0 45 17.5 65 25 65 25 ~ 300 3000//1.5 SC-3 ECS-10.7-15D 10.7 8 7.5 2.0 4.0 70 17.5 90 25 90 25 ~ 300 3000//1.5 SC-4 35 +350 ~ +1000 ECS-21K15A 21.4 2 7.5 0.5 1.5 18 25 1500//3.0 UM-1 50 -200 ~ -1000 65 +350 ~ +1000 ECS-21K15B 21.4 4 7.5 1.0 2.0 40 25 1500//2.0 UM-1 x 2 80 -200 ~ -1000 ECS-21K15C 21.4 6 7.5 2.0 2.5 45 17.5 65 25 65 25 ~ 300 1500//2.0 SC-1 ECS-21K15D 21.4 8 7.5 2.0 3.0 65 17.5 90 25 90 25 ~ 300 1500//2.0 SC-1 REV. 2020 th 15351 West 109 Street Lenexa, KS 66219 Phone: 913.782.7787 Fax: 913.782.6991 www.ecsxtal.com Monolithic Crystal Filter For 50 KHz Channel Spacing (Operating Temperature -20 ~ +70C) Normal Passband Ripple Insertion Stopband Stopband Guaranteed Terminating Freq. Number Model 3Db Min. Max. Loss Max. Max. (dB) Max. (dB) Attenuation (dB) Impedance Case (fo) of Poles (KHz) (dB) (dB) (KHz) (KHz) (fo KHz) (Ohms/pF) (MHz) 30 +300 ~ +1000 ECS-10.7-30A 10.7 2 15 0.5 1.5 15 50 5000//0 HC-49/U 40 -300 ~ -1000 ECS-10.7-30B 10.7 4 15 1.0 2.5 30 40 30 40 ~ 300 5500//-1.0 HC-49/U x 2 ECS-10.7-30C 10.7 6 15 2.0 3.0 60 45 60 45 ~ 300 5500//-1.0 SC-3 ECS-10.7-30D 10.7 8 15 2.0 3.5 70 40 90 50 90 50 ~ 300 5500//-1.0 SC-4 35 +350 ~ +1000 ECS-21K30A 21.4 2 15 0.5 1.5 15 45 1500//1.0 UM-1 45 -300 ~ -1000 65 +350 ~ +1000 ECS-21K30B 21.4 4 15 1.0 2.0 40 50 1800//0.5 UM-1 x 2 80 -250 ~ -1000 ECS-21K30C 21.4 6 15 2.0 2.5 45 35 65 50 65 50 ~ 300 2200//0.5 SC-1 ECS-21K30D 21.4 8 15 2.0 3.5 70 35 90 50 90 50 ~ 300 2200//0.5 SC-1 45 MHz Monolithic Crystal Filters (Operating Temperature -20 ~ +70C) Normal Passband Ripple Insertion Stopband Stopband Guaranteed Terminating Freq. Number Model 3Db Min. Max. Loss Max. Max. (dB) Max. (dB) Attenuation (dB) Impedance Case (fo) of Poles (KHz) (dB) (dB) (KHz) (KHz) (fo KHz) (Ohms/pF) (MHz) ECS-45K7.5A 45.0 2 3.75 1.0 2.0 10 12.5 65 -910 350//10.5 UM-1 ECS-45K7.5B 45.0 4 3.75 1.0 4.0 30 12.5 80 910 350//6.5 UM-1 x 2 ECS-45K15A 45.0 2 7.5 1.0 2.0 15 25 70 -910 650//5.0 UM-1 ECS -45K15B 45.0 4 7.5 1.0 3.0 30 25 80 910 650//3.0 UM-1 x 2 ECS-45K20A 45.0 2 10 0.5 2.0 15 30 65 -910 910//2.5 UM-1 ECS-45K20B 45.0 4 10 1.0 3.0 35 40 80 910 910//2.5 UM-1 x 2 ECS-45K30A 45.0 2 15 1.0 2.0 15 50 70 -910 1200//1.5 UM-1 ECS-45K30B 45.0 4 15 1.0 3.0 35 50 80 910 1200//0.7 UM-1 x 2 55 MHz Monolithic Crystal Filters (Operating Temperature -20 ~ +70C) Normal Passband Ripple Insertion Stopband Stopband Guaranteed Terminating Freq. Number Model 3Db Min. Max. Loss Max. Max. (dB) Max. (dB) Attenuation (dB) Impedance Case (fo) of Poles (KHz) (dB) (dB) (KHz) (KHz) (fo KHz) (Ohms/pF) (MHz) ECS-55K15A 55.0 2 7.5 1.0 2.0 15 25 70 -910 600//3.0 UM-1 ECS-55K15B 55.0 4 7.5 1.0 3.0 30 25 90 910 600//1.5 UM-1 x 2 ECS-55K20A 55.0 2 10 1.0 2.0 15 30 75 -910 910//2.5 UM-1 ECS-55K20B 55.0 4 10 1.0 3.0 25 25 90 910 910//1.0 UM-1 x 2 ECS-55K30A 55.0 2 15 1.0 2.0 15 50 70 -910 1200//1.5 UM-1 ECS-55K30B 55.0 4 15 1.0 3.0 30 50 90 910 1200//0.7 UM-1 x 2 ECS-55K32A 55.0 2 16 0.5 2.5 4 29.5 65 -910 1250//1.3 UM-1 ECS-55K32B 55.0 4 16 1.0 5.0 30 52 80 910 1250//0.5 UM-1 x 2 70 & 90 MHz Monolithic Crystal Filters (Operating Temperature -20 ~ +70C) Normal Passband Ripple Insertion Stopband Stopband Guaranteed Terminating Freq. Number Model 3Db Min. Max. Loss Max. Max. (dB) Max. (dB) Attenuation (dB) Impedance Case (fo) of Poles (KHz) (dB) (dB) (KHz) (KHz) (fo KHz) (Ohms/pF) (MHz) ECS-70K15A 70.0 2 7.5 1.0 2.5 15 25 35 -910 2000//-1.0 UM-1 ECS-70K15B 70.0 4 7.5 1.0 4.0 40 35 70 910 2000//-1.0 UM-1 x 2 ECS-70K20A 70.0 2 10 1.0 2.5 15 28 35 -910 2500//-1.0 UM-1 ECS-70K20B 70.0 4 10 1.0 4.0 35 40 70 910 2500//-1.0 UM-1 x 2 ECS-90M20A 90.0 2 10 1.0 2.5 15 30 35 -910 2500//-1.0 UM-1 ECS-90M20B 90.0 4 10 1.0 4.0 30 30 70 910 2500//-1.0 UM-1 x 2 th 15351 West 109 Street Lenexa, KS 66219 Phone: 913.782.7787 Fax: 913.782.6991 www.ecsxtal.com

HS Compliance

Tariff Desc

8504.50.10 Electrical transformers, static converters (for example, rectifiers) and inductors.

8504.50 COILS, toroidal, having ALL of the following: (a) winding wire dia NOT exceeding 0.25 mm; (b) internal window dia NOT exceeding 40 mm; (c) external dia NOT exceeding 55 mm Op. 17.06.1985 Dec. 13.01.1986 - TC 8532473

8504.90 CORES AND SHAPES, ferrite, iron powder or molybdenum permalloy powder Op. 13.03.1984 Dec. 13.03.1984 - TC 8342777

8547.9 TC 8535449 SHEETING OR SHAPES, electrically insulating, thermally conductive,
being combinations of two OR more of the following:
(a) silicone rubber;
(b) glass fibre;
(c) boron nitride;
(d) polyimide;
(e) copper

ECS may also be referenced as

ECS Inc
ECS Inc.
ECS Inc. International
ECS International

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