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#:
2225J1K20563KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 1.2KV X7R 2225 - In Stock:
36639
- Part#:
1206J0633P90HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 1206 - In Stock:
59158
- Part#:
0805Y6300681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 0805 - In Stock:
415704
- Part#:
0805J1K00272JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 0805 - In Stock:
215188
- Part#:
0805Y2504P70CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 0805 - In Stock:
162264
- Part#:
0805Y0250102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V X7R 0805 - In Stock:
420396
- Part#:
2220Y1K00681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
76809
- Part#:
2220Y0500103GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 2220 - In Stock:
23801
- Part#:
1808Y0630331MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V X7R 1808 - In Stock:
99938
- Part#:
1812J2000103KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V C0G 1812 - In Stock:
106385
- Part#:
0805J2004P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 200V C0G/NP0 0805 - In Stock:
76699
- Part#:
1206J0160333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 1206 - In Stock:
211070
- Part#:
1206Y0100820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 10V C0G/NP0 1206 - In Stock:
155360
- Part#:
1808J1K00151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV C0G/NP0 1808 - In Stock:
82492
- Part#:
2225Y0250104JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V C0G/NP0 2225 - In Stock:
16265
- Part#:
1812Y0250223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 1812 - In Stock:
84486
- Part#:
0603Y2500561KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 0603 - In Stock:
440410
- Part#:
1111Y1K00750JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 1KV C0G/NP0 1111 - In Stock:
68634
- Part#:
2220J6300271KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V X7R 2220 - In Stock:
78426
- Part#:
1111J6303P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 630V C0G/NP0 1111 - In Stock:
71619
- Part#:
0603J0250331KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 0603 - In Stock:
271995
- Part#:
0805J0100271MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 10V X7R 0805 - In Stock:
470132
- Part#:
1206Y0500333KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
185124
- Part#:
0805J0502P20DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 50V C0G/NP0 0805 - In Stock:
251186
- Part#:
1812J2000470GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1812 - In Stock:
50426
- Part#:
1206Y0500392KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V C0G/NP0 1206 - In Stock:
130921
- Part#:
1210Y2000120GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 1210 - In Stock:
66906
- Part#:
1825J1000183GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V C0G 1825 - In Stock:
20962
- Part#:
2220J0250184GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V C0G/NP0 2220 - In Stock:
12499
- Part#:
1808YA250180GCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1808 - In Stock:
62948
- Part#:
2220J1000100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 2220 - In Stock:
58196
- Part#:
2220J2500563MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 250V X7R 2220 - In Stock:
40712
- Part#:
1210Y0250394JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 25V X7R 1210 - In Stock:
88181
- Part#:
2225J0630682FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
9053
- Part#:
2220Y1K20180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1.2KV C0G/NP0 2220 - In Stock:
72031
- Part#:
1206J2000473MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
234806
- Part#:
1825J0250104JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V C0G/NP0 1825 - In Stock:
26549
- Part#:
1210J0500394JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 50V X7R 1210 - In Stock:
73362
- Part#:
2225J1000473KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V C0G 2225 - In Stock:
28815
- Part#:
1206Y1K00270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1206 - In Stock:
96290
- Part#:
2225Y2K00681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2KV X7R 2225 - In Stock:
51362
- Part#:
1808J0160101KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V X7R 1808 - In Stock:
121160
- Part#:
2220J6300331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V C0G/NP0 2220 - In Stock:
43119
- Part#:
1808Y1K00390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 1808 - In Stock:
67905
- Part#:
SFABL5000332MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 3300PF 500V AXIAL - In Stock:
3993
- Part#:
1210J0250102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
185102
- Part#:
0805Y0500273KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 0805 - In Stock:
208258
- Part#:
2220J0100475JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7UF 10V X7R 2220 - In Stock:
25189
- Part#:
1206J0630101FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1206 - In Stock:
79948
- Part#:
1808J5000561JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 1808 - In Stock:
81647