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#:
1206Y6305P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 630V C0G/NP0 1206 - In Stock:
76007
- Part#:
1808J0160181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
217912
- Part#:
SFCDL5000100ZC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 10PF 500V AXIAL - In Stock:
5714
- Part#:
0603Y0255P60CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 25V C0G/NP0 0603 - In Stock:
348685
- Part#:
2220Y1K00182FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV C0G/NP0 2220 - In Stock:
10244
- Part#:
2220J6300101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 2220 - In Stock:
64122
- Part#:
1812J2500120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1812 - In Stock:
70973
- Part#:
0805Y2000221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 0805 - In Stock:
314195
- Part#:
1206Y1K51P50BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 1.5KV C0G/NP0 1206 - In Stock:
72583
- Part#:
1210J1K00102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1210 - In Stock:
69662
- Part#:
2220Y1000122FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 2220 - In Stock:
8555
- Part#:
0805Y1503P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 150V C0G/NP0 0805 - In Stock:
131726
- Part#:
1210Y6300821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
234403
- Part#:
2225J2000181GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 2225 - In Stock:
16110
- Part#:
1111Y3000681FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 300V C0G/NP0 1111 - In Stock:
21656
- Part#:
1808YA250271JXRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
116117
- Part#:
2220Y0250393JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V C0G/NP0 2220 - In Stock:
37312
- Part#:
2220Y1000125MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 100V X7R 2220 - In Stock:
25254
- Part#:
0603Y0501P80DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 0603 - In Stock:
269405
- Part#:
1210Y0160394MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 16V X7R 1210 - In Stock:
75992
- Part#:
2225Y5000121FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 2225 - In Stock:
9470
- Part#:
2225Y0500681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 2225 - In Stock:
41246
- Part#:
1812Y1K00683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 1KV X7R 1812 - In Stock:
55549
- Part#:
1210J2500391KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 1210 - In Stock:
87774
- Part#:
1812Y2K50561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2.5KV C0G/NP0 1812 - In Stock:
70120
- Part#:
2225J0250180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 2225 - In Stock:
10484
- Part#:
1812Y2000822FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V C0G/NP0 1812 - In Stock:
19090
- Part#:
1825J0100474KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 10V X7R 1825 - In Stock:
51403
- Part#:
1210Y0630681GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 1210 - In Stock:
78187
- Part#:
1206J0500561FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1206 - In Stock:
81634
- Part#:
1206J0250181MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V X7R 1206 - In Stock:
205084
- Part#:
2225J0500105MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
45331
- Part#:
1210Y2500181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1210 - In Stock:
122837
- Part#:
2225Y2K50182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 2.5KV C0G 2225 - In Stock:
36800
- Part#:
1206Y0630821KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 1206 - In Stock:
268011
- Part#:
1825Y0160472GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 1825 - In Stock:
24385
- Part#:
0603Y1000221GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 0603 - In Stock:
156579
- Part#:
0805Y1001P00BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 100V C0G/NP0 0805 - In Stock:
90344
- Part#:
0603Y0500151JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V X7R 0603 - In Stock:
252426
- Part#:
1812JA250180JCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1812 - In Stock:
63427
- Part#:
2220J0160473JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 2220 - In Stock:
38509
- Part#:
0603J063P700DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 63V C0G/NP0 0603 - In Stock:
268617
- Part#:
1808J0250561JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V X7R 1808 - In Stock:
126947
- Part#:
1206Y1000331KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V X7R 1206 - In Stock:
212585
- Part#:
2225J3K00221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 3KV C0G/NP0 2225 - In Stock:
17290
- Part#:
0805Y0250100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 0805 - In Stock:
391571
- Part#:
0805J5000270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 0805 - In Stock:
277275
- Part#:
1210J0250224KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1210 - In Stock:
127376
- Part#:
1206Y2000223JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 1206 - In Stock:
127499
- Part#:
1808J1000271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 1808 - In Stock:
172979