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#:
2220Y0630272KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 2220 - In Stock:
36272
- Part#:
1206J0630221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 1206 - In Stock:
237007
- Part#:
1206Y1000331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1206 - In Stock:
76638
- Part#:
2225J1K00332KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV C0G/NP0 2225 - In Stock:
44254
- Part#:
1825J0100104MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 10V X7R 1825 - In Stock:
55224
- Part#:
2225J0160183FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 2225 - In Stock:
9300
- Part#:
2220J0250563JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V C0G/NP0 2220 - In Stock:
24355
- Part#:
2225Y2K00122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2KV C0G/NP0 2225 - In Stock:
27134
- Part#:
0805Y1001P80DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 100V C0G/NP0 0805 - In Stock:
271262
- Part#:
2220Y5000822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V C0G/NP0 2220 - In Stock:
60127
- Part#:
0505Y2001P40HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 200V C0G/NP0 0505 - In Stock:
63924
- Part#:
2225J0500823MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V X7R 2225 - In Stock:
37070
- Part#:
0805J0631P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 63V C0G/NP0 0805 - In Stock:
140088
- Part#:
1812J0160123JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 1812 - In Stock:
70467
- Part#:
1812J0250224MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1812 - In Stock:
93030
- Part#:
1206Y0160560JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 1206 - In Stock:
181082
- Part#:
2220Y1000683KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V C0G 2220 - In Stock:
24778
- Part#:
SFJNC5000223MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.022UF 500V AXIAL - In Stock:
6281
- Part#:
1210Y1K04P70CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1KV C0G/NP0 1210 - In Stock:
66564
- Part#:
1812YA250150FCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1812 - In Stock:
29088
- Part#:
1808J2000470JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1808 - In Stock:
122873
- Part#:
2220Y1000333JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V C0G 2220 - In Stock:
32331
- Part#:
2225Y2000471JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 2225 - In Stock:
21890
- Part#:
1812Y0500390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 1812 - In Stock:
79866
- Part#:
1812Y5000153KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 1812 - In Stock:
90299
- Part#:
1812J1K00331FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1812 - In Stock:
29199
- Part#:
0603J0250270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 0603 - In Stock:
68199
- Part#:
0505Y1505P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 150V C0G/NP0 0505 - In Stock:
121601
- Part#:
1206J0250680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 1206 - In Stock:
117625
- Part#:
2225Y0160221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 2225 - In Stock:
21974
- Part#:
1812Y0630473GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V C0G/NP0 1812 - In Stock:
22521
- Part#:
1111Y2001P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 1111 - In Stock:
69429
- Part#:
1210Y5000270JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1210 - In Stock:
131398
- Part#:
1210Y1000394KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 100V X7R 1210 - In Stock:
95274
- Part#:
2220J1K00471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV X7R 2220 - In Stock:
71524
- Part#:
1206Y0100682MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 10V X7R 1206 - In Stock:
334846
- Part#:
2225Y2500330FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 2225 - In Stock:
7787
- Part#:
2220Y6300120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 2220 - In Stock:
61872
- Part#:
0603Y1502P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 150V C0G/NP0 0603 - In Stock:
107967
- Part#:
2225Y2000182FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 2225 - In Stock:
5587
- Part#:
1812Y1000331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1812 - In Stock:
63033
- Part#:
1111J5002P40CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 500V C0G/NP0 1111 - In Stock:
5614
- Part#:
1812Y0160270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1812 - In Stock:
72697
- Part#:
0805Y5000270JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 0805 - In Stock:
292369
- Part#:
1206Y2500221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1206 - In Stock:
152818
- Part#:
1206Y2000101JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 1206 - In Stock:
185071
- Part#:
0805Y0500562MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
300544
- Part#:
1808J0250271MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V X7R 1808 - In Stock:
208468
- Part#:
1210J0630103KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 1210 - In Stock:
71132
- Part#:
0805J0160271JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 0805 - In Stock:
279545