Knowles Syfer
- Knowles Syfer (formerly Syfer Technology Limited) is a premier global manufacturer renowned for innovative application specific high-voltage, Hi-Q RF MLCCs and thru-hole/SMT EMI suppression filters. Our comprehensive product range includes; MLCCs include RF/Microwave/ultra-low ESR, high voltage to 12 k VDC, 250 VAC ratings, safety certified SMDs as well as space-grade parts. Our patented StackiCap™ is a unique capacitor assembly designed to achieve high capacitance and high voltage.Syfer’s EMI filter lineup has SMD feed through capacitors rated to 3 A, SMD C and Pi filters rated to 20 A and X2Y® technology.
The broad Syfer AEC Q200 qualified family features both surface mount EMI filters and high-voltage MLCCs focused on the HEV and EV automotive market.
Worldwide manufacturing operations include a brand new facility in Suzhou, China, equipped with modern equipment to assure consistent, high quality products to meet the growing needs of our global markets.
Product Category
Related news
- James Webb Space Telescope passes final tests before shipment
2021-09-03 - Canada, Australia, Japan combine for Moon mining MoU
2021-09-02 - Skywater to fab HOBS chips
2021-09-01 - Ampleon rugged 1.6kW RF amplifiers
2021-08-31 - Astroscale’s ELSA-d demonstrates Magnetic Capture in space
2021-08-31 - U.S. Space Force stands up final field command, STARCOM
2021-08-30 - Ideal diode protection switch for Type-C Power Delivery
2021-08-27 - Water-cooled braking resistors up to 60kW
2021-08-26
Product List
- Part#:
0603J0636P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 0603 - In Stock:
268939
- Part#:
0805J1K04P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1KV C0G/NP0 0805 - In Stock:
99022
- Part#:
1206J1000332KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 1206 - In Stock:
300919
- Part#:
0805J050P500BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 50V C0G/NP0 0805 - In Stock:
140548
- Part#:
1808Y5K00330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 5KV C0G/NP0 1808 - In Stock:
68035
- Part#:
2220Y1000393KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 2220 - In Stock:
31062
- Part#:
0805J0500150KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 0805 - In Stock:
134808
- Part#:
SFAKL5000331MC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 330PF 500V AXIAL - In Stock:
7015
- Part#:
1825Y1K50122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.5KV C0G 1825 - In Stock:
34994
- Part#:
2220Y2500820KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 2220 - In Stock:
33142
- Part#:
2220Y2000271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 2220 - In Stock:
18907
- Part#:
1206Y1000152MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V X7R 1206 - In Stock:
212524
- Part#:
1808Y2500121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 1808 - In Stock:
137884
- Part#:
1206J2500822JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 1206 - In Stock:
165879
- Part#:
1808Y1K00821KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV X7R 1808 - In Stock:
96945
- Part#:
1210Y0160473KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 1210 - In Stock:
87431
- Part#:
1206Y0160120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 1206 - In Stock:
276409
- Part#:
0603Y1000821JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V X7R 0603 - In Stock:
398989
- Part#:
2220Y3K00270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 3KV C0G/NP0 2220 - In Stock:
32373
- Part#:
1812J0500223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 1812 - In Stock:
67953
- Part#:
0805J1000823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 0805 - In Stock:
254394
- Part#:
0805Y1000151KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V X7R 0805 - In Stock:
275553
- Part#:
0603J0500121KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V X7R 0603 - In Stock:
447462
- Part#:
2220J0250680FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 2220 - In Stock:
8890
- Part#:
1825Y2000180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1825 - In Stock:
36165
- Part#:
0805Y0168P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 16V C0G/NP0 0805 - In Stock:
77308
- Part#:
2225J3K00561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 3KV X7R 2225 - In Stock:
36888
- Part#:
1210Y5000473KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 500V X7R 1210 - In Stock:
98479
- Part#:
1825Y5000561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 1825 - In Stock:
28354
- Part#:
1210Y0630682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1210 - In Stock:
42448
- Part#:
1111J2000560GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 1111 - In Stock:
56647
- Part#:
1825Y1K00391MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 1825 - In Stock:
72556
- Part#:
1812J1000392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V X7R 1812 - In Stock:
81159
- Part#:
0603J0630271GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 0603 - In Stock:
134420
- Part#:
1812Y0500822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 1812 - In Stock:
75431
- Part#:
1808J5000391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 1808 - In Stock:
142252
- Part#:
1206J1000470GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 1206 - In Stock:
73131
- Part#:
2220J1K20122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.2KV X7R 2220 - In Stock:
68495
- Part#:
1206J3000160GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 300V C0G/NP0 1206 - In Stock:
103324
- Part#:
1812J4K00330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 4KV C0G/NP0 1812 - In Stock:
86669
- Part#:
0603J2000430KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 200V C0G/NP0 0603 - In Stock:
184037
- Part#:
2225Y1K00270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 2225 - In Stock:
28163
- Part#:
2211YA250221GCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 2211 - In Stock:
31461
- Part#:
1206Y1001P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 100V C0G/NP0 1206 - In Stock:
132719
- Part#:
2225J6300681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 2225 - In Stock:
43851
- Part#:
1206Y0633P90BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 1206 - In Stock:
102139
- Part#:
2225Y4K00561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 4KV C0G/NP0 2225 - In Stock:
32854
- Part#:
1812J6300221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1812 - In Stock:
83075
- Part#:
1825J4K00271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 4KV C0G/NP0 1825 - In Stock:
66945
- Part#:
1808J0100100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 10V C0G/NP0 1808 - In Stock:
95204