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#:
1812J1K50102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.5KV C0G 1812 - In Stock:
31123
- Part#:
0805Y1006P80CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
182197
- Part#:
1812Y0160104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 1812 - In Stock:
62289
- Part#:
0805Y0250822MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V X7R 0805 - In Stock:
386445
- Part#:
1111J3000431GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 430PF 300V C0G/NP0 1111 - In Stock:
42889
- Part#:
1825Y0160470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 1825 - In Stock:
23813
- Part#:
1210J5000332FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
65791
- Part#:
0805Y0160120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 0805 - In Stock:
330137
- Part#:
1210J1000471GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1210 - In Stock:
75171
- Part#:
1808Y6300222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 630V C0G/NP0 1808 - In Stock:
69397
- Part#:
1206J0250154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 1206 - In Stock:
147971
- Part#:
1210Y5000180JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1210 - In Stock:
120815
- Part#:
1808J0630683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 1808 - In Stock:
172628
- Part#:
1812Y1K00180GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1812 - In Stock:
49483
- Part#:
2220J0160103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V X7R 2220 - In Stock:
53360
- Part#:
1825J2500180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1825 - In Stock:
40220
- Part#:
2220J5000330FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 2220 - In Stock:
12136
- Part#:
1812J1K50562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.5KV X7R 1812 - In Stock:
82879
- Part#:
1812Y2000151JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1812 - In Stock:
80961
- Part#:
0805Y1000181GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 0805 - In Stock:
141695
- Part#:
1812J3K00471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 3KV X7R 1812 - In Stock:
65498
- Part#:
1812J2K00682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 2KV X7R 1812 - In Stock:
62099
- Part#:
1812Y1K20562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.2KV X7R 1812 - In Stock:
75036
- Part#:
1206Y1000272FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1206 - In Stock:
48919
- Part#:
0603J016P470DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47PF 16V C0G/NP0 0603 - In Stock:
342336
- Part#:
0603J0160331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 0603 - In Stock:
186933
- Part#:
0603J0630150JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 0603 - In Stock:
259686
- Part#:
2220J0160270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 2220 - In Stock:
18425
- Part#:
1812Y1K20221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.2KV C0G/NP0 1812 - In Stock:
41846
- Part#:
1812J1000822JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 1812 - In Stock:
71415
- Part#:
2211JA250181JCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 2211 - In Stock:
56115
- Part#:
0805Y0630124MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 0805 - In Stock:
193160
- Part#:
0805Y1502P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 150V C0G/NP0 0805 - In Stock:
129960
- Part#:
0805J0100221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 0805 - In Stock:
119678
- Part#:
2225J0630185MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 63V X7R 2225 - In Stock:
40697
- Part#:
2220Y5000270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 2220 - In Stock:
29612
- Part#:
1206Y0160330GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 1206 - In Stock:
105441
- Part#:
0805J2500221JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 0805 - In Stock:
179507
- Part#:
1825J1000392GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1825 - In Stock:
23084
- Part#:
1206J0500180KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1206 - In Stock:
186851
- Part#:
0603Y2500130FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 250V C0G/NP0 0603 - In Stock:
73205
- Part#:
0805Y0254P70BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 25V C0G/NP0 0805 - In Stock:
79713
- Part#:
2220Y0250682JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 2220 - In Stock:
27928
- Part#:
2225Y4K00182KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 4KV X7R 2225 - In Stock:
78135
- Part#:
2225J0160275MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 16V X7R 2225 - In Stock:
41113
- Part#:
1206Y6300100JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1206 - In Stock:
102312
- Part#:
1210Y2500222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 1210 - In Stock:
103048
- Part#:
0805J0630472KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V X7R 0805 - In Stock:
258838
- Part#:
0805Y0630472KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V X7R 0805 - In Stock:
251160
- Part#:
1206Y0160474MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 16V X7R 1206 - In Stock:
105599