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#:
1210Y1K00331GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1210 - In Stock:
84342
- Part#:
0505Y1000120JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 0505 - In Stock:
127813
- Part#:
SFJNC2K00471MC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 470PF 2KV AXIAL - In Stock:
2515
- Part#:
1812J0630222KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 1812 - In Stock:
98568
- Part#:
1111Y1500111JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 150V C0G/NP0 1111 - In Stock:
78264
- Part#:
1206J1008P20CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 100V C0G/NP0 1206 - In Stock:
113561
- Part#:
1206Y1000102KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V X7R 1206 - In Stock:
208389
- Part#:
0805Y0630270JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 0805 - In Stock:
256032
- Part#:
1206J2000181GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 1206 - In Stock:
81002
- Part#:
2225Y2000563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 2225 - In Stock:
39842
- Part#:
1210Y0160153FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 1210 - In Stock:
25444
- Part#:
0805Y0100220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 10V C0G/NP0 0805 - In Stock:
113220
- Part#:
1206Y5000471MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V X7R 1206 - In Stock:
239747
- Part#:
1808Y0500272JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 1808 - In Stock:
114211
- Part#:
1206J1004P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 100V C0G/NP0 1206 - In Stock:
62717
- Part#:
2220J1000181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 2220 - In Stock:
29642
- Part#:
1206J0253P30BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 25V C0G/NP0 1206 - In Stock:
91519
- Part#:
1206Y5000182KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 1206 - In Stock:
189330
- Part#:
0505Y1501P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 150V C0G/NP0 0505 - In Stock:
130455
- Part#:
1808Y6300273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 630V X7R 1808 - In Stock:
75112
- Part#:
1812J0160330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 1812 - In Stock:
37126
- Part#:
SFCML5000152MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 1500PF 500V AXIAL - In Stock:
4090
- Part#:
2220Y6300150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 2220 - In Stock:
63698
- Part#:
1808J2500102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 1808 - In Stock:
192651
- Part#:
1812Y1000820JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1812 - In Stock:
82514
- Part#:
1206Y1000182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1206 - In Stock:
117666
- Part#:
1206J2000150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1206 - In Stock:
227401
- Part#:
0805Y1000821GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 0805 - In Stock:
128320
- Part#:
0805J0502P70DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 50V C0G/NP0 0805 - In Stock:
258576
- Part#:
0603Y1000561MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V X7R 0603 - In Stock:
339351
- Part#:
1808Y3K00180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 3KV C0G/NP0 1808 - In Stock:
61695
- Part#:
0603Y0500120JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 0603 - In Stock:
331375
- Part#:
1206Y1000151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1206 - In Stock:
248299
- Part#:
1808JA250221KXTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 1808 - In Stock:
114380
- Part#:
1808Y0500391MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V X7R 1808 - In Stock:
145135
- Part#:
2225J0250121FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 2225 - In Stock:
6785
- Part#:
2211YA250120FCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 2211 - In Stock:
25397
- Part#:
1210Y2000332GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 1210 - In Stock:
77050
- Part#:
1825J6300101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 1825 - In Stock:
35389
- Part#:
1825Y0250270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 1825 - In Stock:
41813
- Part#:
1808J0630273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 1808 - In Stock:
180685
- Part#:
1812J1K00181JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV X7R 1812 - In Stock:
67188
- Part#:
1206J6300681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 1206 - In Stock:
261210
- Part#:
0603J0165P60CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 16V C0G/NP0 0603 - In Stock:
369088
- Part#:
0603Y0166P80BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 16V C0G/NP0 0603 - In Stock:
136710
- Part#:
2225Y0100225JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 10V X7R 2225 - In Stock:
24269
- Part#:
2225J1000682JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 2225 - In Stock:
28423
- Part#:
1812J3K00181KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 3KV X7R 1812 - In Stock:
79345
- Part#:
1206Y2000110GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 200V C0G/NP0 1206 - In Stock:
73375
- Part#:
1808Y0160823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 1808 - In Stock:
110177