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#:
1808Y2004P70CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 1808 - In Stock:
80935
- Part#:
1825Y6K00220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 6KV C0G/NP0 1825 - In Stock:
62874
- Part#:
1812Y1000393JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 1812 - In Stock:
60443
- Part#:
1206J0500334KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 1206 - In Stock:
143427
- Part#:
2225J2000391GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 2225 - In Stock:
16720
- Part#:
1210Y1K00562MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 1210 - In Stock:
90485
- Part#:
2220Y1K50472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.5KV X7R 2220 - In Stock:
69151
- Part#:
1808J0100272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V C0G/NP0 1808 - In Stock:
171572
- Part#:
0805Y5000270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 0805 - In Stock:
455367
- Part#:
1808J1000333JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 1808 - In Stock:
123055
- Part#:
1206Y0500181JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V X7R 1206 - In Stock:
168428
- Part#:
1808J2000331KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V X7R 1808 - In Stock:
193801
- Part#:
2225Y0250332GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 2225 - In Stock:
22633
- Part#:
2220Y2500151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 2220 - In Stock:
21193
- Part#:
1808Y6K00220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 6KV C0G/NP0 1808 - In Stock:
136195
- Part#:
1206Y0630621JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 620PF 63V C0G/NP0 1206 - In Stock:
67580
- Part#:
1206J2K00331KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2KV X7R 1206 - In Stock:
274695
- Part#:
1812Y1K20122MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.2KV X7R 1812 - In Stock:
72327
- Part#:
1206Y0630272FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1206 - In Stock:
58566
- Part#:
2225J0630153FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 2225 - In Stock:
6172
- Part#:
2225Y1000561JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 2225 - In Stock:
27420
- Part#:
0805J0160332KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 0805 - In Stock:
193792
- Part#:
1206J1504P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 150V C0G/NP0 1206 - In Stock:
57191
- Part#:
0805Y0630220FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 0805 - In Stock:
77119
- Part#:
2220Y1K00120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 2220 - In Stock:
66207
- Part#:
1206Y0500271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1206 - In Stock:
201604
- Part#:
2225J0500274JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 50V X7R 2225 - In Stock:
34685
- Part#:
0603J0100470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 0603 - In Stock:
102490
- Part#:
2220J6K00181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 6KV C0G/NP0 2220 - In Stock:
56873
- Part#:
1825Y1K00471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1825 - In Stock:
50397
- Part#:
0805Y0500181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 0805 - In Stock:
318041
- Part#:
0603J1000151FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 0603 - In Stock:
69948
- Part#:
0805Y0500111GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 50V C0G/NP0 0805 - In Stock:
85007
- Part#:
1808Y1K20150FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.2KV C0G/NP0 1808 - In Stock:
79888
- Part#:
2220Y0160273JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 2220 - In Stock:
27889
- Part#:
1808Y5000122FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1808 - In Stock:
42504
- Part#:
1206Y2000563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 1206 - In Stock:
159397
- Part#:
0805Y2500181JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 0805 - In Stock:
208514
- Part#:
1206J1K00472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV X7R 1206 - In Stock:
187116
- Part#:
0805Y0500682MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
317239
- Part#:
1210J5000471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 1210 - In Stock:
161839
- Part#:
2220Y0250124KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V X7R 2220 - In Stock:
32253
- Part#:
0603J2001P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 0603 - In Stock:
244775
- Part#:
2225J1000223GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V C0G 2225 - In Stock:
12065
- Part#:
0603Y0630391MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V X7R 0603 - In Stock:
346959
- Part#:
1825Y0630120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1825 - In Stock:
40845
- Part#:
1825J0160151KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 1825 - In Stock:
39219
- Part#:
1210Y5000822KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 1210 - In Stock:
118602
- Part#:
0603Y3000130GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 300V C0G/NP0 0603 - In Stock:
81694
- Part#:
2225J1K00153MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 2225 - In Stock:
36686