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
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Product List
- Part#:
1812J5000683KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 1812 - In Stock:
86323
- Part#:
1210J0630223MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1210 - In Stock:
95777
- Part#:
2225Y5K00221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 5KV C0G/NP0 2225 - In Stock:
82401
- Part#:
1210J0250103KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V X7R 1210 - In Stock:
105322
- Part#:
2220Y6300181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 2220 - In Stock:
53998
- Part#:
2225Y0160393FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V C0G/NP0 2225 - In Stock:
8003
- Part#:
1808JA250100JCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1808 - In Stock:
82714
- Part#:
1206Y1K00750FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 1KV C0G/NP0 1206 - In Stock:
35982
- Part#:
2220Y5000122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V X7R 2220 - In Stock:
62479
- Part#:
2225Y2K00472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 2KV X7R 2225 - In Stock:
55082
- Part#:
0603J5000331KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V X7R 0603 - In Stock:
485165
- Part#:
0505J200P600CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 200V C0G/NP0 0505 - In Stock:
130223
- Part#:
0603J0501P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 0603 - In Stock:
322541
- Part#:
0603J2004P70CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
242086
- Part#:
1210Y0160330KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 1210 - In Stock:
88473
- Part#:
2220J5000123JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V C0G 2220 - In Stock:
35674
- Part#:
1825J1K20123KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1.2KV X7R 1825 - In Stock:
59927
- Part#:
SFBDT5000220ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 22PF 500V AXIAL - In Stock:
2952
- Part#:
0505J0501P80CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 0505 - In Stock:
140159
- Part#:
0603J0100332KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 10V X7R 0603 - In Stock:
439779
- Part#:
0805J0502P70DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 50V C0G/NP0 0805 - In Stock:
432938
- Part#:
2225J2000125MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 200V X7R 2225 - In Stock:
28192
- Part#:
2225Y0100390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 2225 - In Stock:
8647
- Part#:
1206Y2500153JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 1206 - In Stock:
218644
- Part#:
0805J0160154KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V X7R 0805 - In Stock:
287033
- Part#:
1111Y2501P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 250V C0G/NP0 1111 - In Stock:
69876
- Part#:
1206Y5000102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 1206 - In Stock:
210502
- Part#:
1825J1K50471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV X7R 1825 - In Stock:
71852
- Part#:
0603J0500180GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 0603 - In Stock:
153856
- Part#:
0805J0631P20BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 63V C0G/NP0 0805 - In Stock:
76871
- Part#:
0603Y0100181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V C0G/NP0 0603 - In Stock:
210339
- Part#:
1206Y0630104JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V X7R 1206 - In Stock:
148900
- Part#:
2225Y0100272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V C0G/NP0 2225 - In Stock:
35324
- Part#:
1812Y0100272GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V C0G/NP0 1812 - In Stock:
55620
- Part#:
1206J5008P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 500V C0G/NP0 1206 - In Stock:
70705
- Part#:
1825J2500222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 1825 - In Stock:
24109
- Part#:
1206Y5000910GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 500V C0G/NP0 1206 - In Stock:
74319
- Part#:
0603J500P680CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68PF 500V C0G/NP0 0603 - In Stock:
291833
- Part#:
1206J1001P20BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 100V C0G/NP0 1206 - In Stock:
84975
- Part#:
0805J2002P20BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 200V C0G/NP0 0805 - In Stock:
82626
- Part#:
1111J5005P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 1111 - In Stock:
32315
- Part#:
1111Y1501P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 150V C0G/NP0 1111 - In Stock:
74323
- Part#:
1206J0165P60CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 16V C0G/NP0 1206 - In Stock:
148305
- Part#:
2225J2K00562MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 2KV X7R 2225 - In Stock:
54736
- Part#:
1111Y5001P20HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 500V C0G/NP0 1111 - In Stock:
4227
- Part#:
2220Y0630393GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V C0G/NP0 2220 - In Stock:
13980
- Part#:
0805J1001P20BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 100V C0G/NP0 0805 - In Stock:
74571
- Part#:
1210Y0500153JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 50V C0G/NP0 1210 - In Stock:
95663
- Part#:
1206Y1K00681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV X7R 1206 - In Stock:
245760
- Part#:
1825J1K20180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1.2KV C0G/NP0 1825 - In Stock:
65589