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#:
1812J1K00181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1812 - In Stock:
84493
- Part#:
0603Y1000390KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 0603 - In Stock:
322139
- Part#:
2225J0250561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 2225 - In Stock:
38321
- Part#:
0805J0250151JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V X7R 0805 - In Stock:
244861
- Part#:
1206J2000910JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 200V C0G/NP0 1206 - In Stock:
118287
- Part#:
1206J0160224KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 1206 - In Stock:
193128
- Part#:
1206Y0100560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 1206 - In Stock:
259315
- Part#:
0603J2500562JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V X7R 0603 - In Stock:
240108
- Part#:
1808J0160271MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V X7R 1808 - In Stock:
215221
- Part#:
0805J3000470KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 300V C0G/NP0 0805 - In Stock:
114741
- Part#:
1825Y2K00122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2KV C0G/NP0 1825 - In Stock:
10850
- Part#:
1210Y0630152KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1210 - In Stock:
90982
- Part#:
1825Y1000270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1825 - In Stock:
38577
- Part#:
1206J6301P90CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 630V C0G/NP0 1206 - In Stock:
126815
- Part#:
2225J0160154JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V C0G/NP0 2225 - In Stock:
27949
- Part#:
0603J0256P80CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 25V C0G/NP0 0603 - In Stock:
235604
- Part#:
2220Y2K50392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 2.5KV X7R 2220 - In Stock:
36385
- Part#:
1210Y2000221JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1210 - In Stock:
69854
- Part#:
1206Y1K00100JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1206 - In Stock:
133119
- Part#:
1206Y1K00221GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1206 - In Stock:
76871
- Part#:
1825J1K00681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV X7R 1825 - In Stock:
77988
- Part#:
1206J2000180KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1206 - In Stock:
166341
- Part#:
1206J6303P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 630V C0G/NP0 1206 - In Stock:
76422
- Part#:
2220Y6300331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V C0G/NP0 2220 - In Stock:
32347
- Part#:
1210J0630272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V X7R 1210 - In Stock:
151989
- Part#:
1825J1000154KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 100V X7R 1825 - In Stock:
46756
- Part#:
0603J0250472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V X7R 0603 - In Stock:
408756
- Part#:
0805Y0630561JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 0805 - In Stock:
302322
- Part#:
2220Y2K50332KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 2.5KV X7R 2220 - In Stock:
61747
- Part#:
1808Y3K00100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 3KV C0G/NP0 1808 - In Stock:
101509
- Part#:
1812Y0160393KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V C0G/NP0 1812 - In Stock:
49064
- Part#:
2225J1000820JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 2225 - In Stock:
31254
- Part#:
1210Y0500682JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V X7R 1210 - In Stock:
81248
- Part#:
2225Y6300271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V C0G/NP0 2225 - In Stock:
38562
- Part#:
1825Y1K50180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1.5KV C0G/NP0 1825 - In Stock:
58583
- Part#:
2225J0160154JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V X7R 2225 - In Stock:
31964
- Part#:
1210Y6300182JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 1210 - In Stock:
68482
- Part#:
1210J5000391KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1210 - In Stock:
166478
- Part#:
1808Y1000560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1808 - In Stock:
88620
- Part#:
2225Y0160101FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 2225 - In Stock:
5559
- Part#:
1825J1K20331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV C0G/NP0 1825 - In Stock:
35337
- Part#:
1210J0160104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 1210 - In Stock:
118201
- Part#:
1206Y0250822JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 1206 - In Stock:
113635
- Part#:
1111J2500821KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 1111 - In Stock:
58941
- Part#:
0603J1001P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 100V C0G/NP0 0603 - In Stock:
240041
- Part#:
1210Y1000222KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1210 - In Stock:
126290
- Part#:
2225Y1000332KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 2225 - In Stock:
32806
- Part#:
2225Y5000821FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 2225 - In Stock:
11082
- Part#:
0603J0100393JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 10V X7R 0603 - In Stock:
295218
- Part#:
1808J3K00151MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 3KV X7R 1808 - In Stock:
133338