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#:
1825J0630153GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 1825 - In Stock:
21758
- Part#:
2225Y0160562FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 2225 - In Stock:
6432
- Part#:
1210Y1K50560FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1.5KV C0G/NP0 1210 - In Stock:
84771
- Part#:
2220J0630120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 2220 - In Stock:
49472
- Part#:
1111J3000751KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 750PF 300V C0G/NP0 1111 - In Stock:
61525
- Part#:
2225J2K00271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV C0G/NP0 2225 - In Stock:
15471
- Part#:
2220J1K00390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 2220 - In Stock:
44129
- Part#:
1812Y0160392JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 1812 - In Stock:
85772
- Part#:
2225Y0500330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 2225 - In Stock:
18743
- Part#:
2225J2500273GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V C0G 2225 - In Stock:
9162
- Part#:
1808Y2500272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 1808 - In Stock:
121174
- Part#:
0603J0100560FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 0603 - In Stock:
108930
- Part#:
1808J2K50560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2.5KV C0G/NP0 1808 - In Stock:
74625
- Part#:
1825Y6300681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
19265
- Part#:
1812Y0630122JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1812 - In Stock:
68723
- Part#:
1808Y1K00102KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 1808 - In Stock:
102531
- Part#:
2220Y0250274JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 25V X7R 2220 - In Stock:
38983
- Part#:
1206Y1007P50DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 100V C0G/NP0 1206 - In Stock:
111137
- Part#:
2220J0630101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 2220 - In Stock:
56390
- Part#:
2225Y0160183MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 2225 - In Stock:
51314
- Part#:
2220J0160123JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V X7R 2220 - In Stock:
34734
- Part#:
1206J2500332JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V X7R 1206 - In Stock:
195635
- Part#:
1808JA250391MXRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V X7R 1808 - In Stock:
78051
- Part#:
2225Y5000331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 2225 - In Stock:
23448
- Part#:
2225Y0500224KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V C0G/NP0 2225 - In Stock:
17212
- Part#:
1206Y2000221KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1206 - In Stock:
137581
- Part#:
1808J2000823MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 1808 - In Stock:
107566
- Part#:
2220Y1000100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 2220 - In Stock:
45260
- Part#:
1210Y2000223MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 1210 - In Stock:
103210
- Part#:
2220Y2000393KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 200V X7R 2220 - In Stock:
37236
- Part#:
0505J0630430GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 63V C0G/NP0 0505 - In Stock:
59524
- Part#:
2220J2000120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 2220 - In Stock:
31025
- Part#:
1206Y5000150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1206 - In Stock:
135352
- Part#:
1111Y2001P80DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 200V C0G/NP0 1111 - In Stock:
84567
- Part#:
1808Y5000822JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 1808 - In Stock:
126799
- Part#:
1111J150P500CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 150V C0G/NP0 1111 - In Stock:
82600
- Part#:
1812Y0630270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 1812 - In Stock:
72796
- Part#:
2220J0630390GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 2220 - In Stock:
17949
- Part#:
2220Y2000183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V X7R 2220 - In Stock:
43843
- Part#:
0805Y0250150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 0805 - In Stock:
384929
- Part#:
0805J2000681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 0805 - In Stock:
293613
- Part#:
2220J2000120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 2220 - In Stock:
41138
- Part#:
2220J5000562KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 2220 - In Stock:
45807
- Part#:
1825J0100472FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V C0G/NP0 1825 - In Stock:
13065
- Part#:
0603J0100561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 0603 - In Stock:
341319
- Part#:
1812Y5000392FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V C0G/NP0 1812 - In Stock:
27672
- Part#:
2220J0500563JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V X7R 2220 - In Stock:
27199
- Part#:
0805J0630124KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 0805 - In Stock:
217501
- Part#:
0805J0102P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 10V C0G/NP0 0805 - In Stock:
138107
- Part#:
1825Y0160472KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 1825 - In Stock:
38912