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#:
1808Y2500104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 250V X7R 1808 - In Stock:
101647
- Part#:
1808Y0630391MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V X7R 1808 - In Stock:
106972
- Part#:
0805Y1009P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 100V C0G/NP0 0805 - In Stock:
52498
- Part#:
2225Y1K00562KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 2225 - In Stock:
34977
- Part#:
1825Y1K00471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV X7R 1825 - In Stock:
52442
- Part#:
1206Y1000153MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V X7R 1206 - In Stock:
187794
- Part#:
2225Y2000151GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 2225 - In Stock:
11689
- Part#:
2225Y0630330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 2225 - In Stock:
37076
- Part#:
0805J1000220MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 0805 - In Stock:
110465
- Part#:
1210J5000220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1210 - In Stock:
90584
- Part#:
1206J2002P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 200V C0G/NP0 1206 - In Stock:
84772
- Part#:
1812Y5000820FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 1812 - In Stock:
24498
- Part#:
2220Y2000120GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 2220 - In Stock:
23338
- Part#:
1210Y0500472FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1210 - In Stock:
37295
- Part#:
1210J0160681JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 1210 - In Stock:
93521
- Part#:
1206J2000270KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1206 - In Stock:
189907
- Part#:
1812J2K00561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2KV C0G/NP0 1812 - In Stock:
49973
- Part#:
1808J0160560MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V X7R 1808 - In Stock:
138036
- Part#:
1812Y2500330KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1812 - In Stock:
79603
- Part#:
1812J2500470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1812 - In Stock:
89515
- Part#:
2220J2500390FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 2220 - In Stock:
8968
- Part#:
2220J0630153JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 2220 - In Stock:
49526
- Part#:
1210Y2000563MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 1210 - In Stock:
76673
- Part#:
0603Y2508P20CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 0603 - In Stock:
200435
- Part#:
1206J0160564JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 16V X7R 1206 - In Stock:
137755
- Part#:
1812Y0630332KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1812 - In Stock:
74269
- Part#:
2225J2000330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 2225 - In Stock:
47419
- Part#:
1206J0630121JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1206 - In Stock:
233836
- Part#:
1206Y100P800DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
154587
- Part#:
0805Y2500393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
275734
- Part#:
0805Y0500681KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 0805 - In Stock:
263364
- Part#:
1206Y0500102KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1206 - In Stock:
156642
- Part#:
0805J2000681FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 0805 - In Stock:
79767
- Part#:
1206J0250223JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 1206 - In Stock:
115463
- Part#:
1206Y0161P50DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 16V C0G/NP0 1206 - In Stock:
202144
- Part#:
2225Y1K50822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.5KV X7R 2225 - In Stock:
41421
- Part#:
1210Y5000821MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
293886
- Part#:
1812Y5000124KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 500V X7R 1812 - In Stock:
106495
- Part#:
1812J1000220KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1812 - In Stock:
65331
- Part#:
1808J3K00101JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 3KV X7R 1808 - In Stock:
122817
- Part#:
1206J0630151JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 1206 - In Stock:
166913
- Part#:
1812Y1K50123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1.5KV X7R 1812 - In Stock:
97212
- Part#:
2220J2K50472MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 2.5KV X7R 2220 - In Stock:
81866
- Part#:
0805Y1500180JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 150V C0G/NP0 0805 - In Stock:
106977
- Part#:
0805Y0631P50BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 63V C0G/NP0 0805 - In Stock:
68626
- Part#:
0805Y1000472JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
253740
- Part#:
0505Y1507P50DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 150V C0G/NP0 0505 - In Stock:
132903
- Part#:
1210Y2500224JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 250V X7R 1210 - In Stock:
64974
- Part#:
0505Y0502P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 50V C0G/NP0 0505 - In Stock:
107492
- Part#:
0805Y0500222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 0805 - In Stock:
135515