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#:
2225J0100103JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V C0G/NP0 2225 - In Stock:
34048
- Part#:
1206Y0630122JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V X7R 1206 - In Stock:
132141
- Part#:
2220J0630103JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 2220 - In Stock:
46264
- Part#:
1206J0500272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 1206 - In Stock:
198464
- Part#:
0805Y0630182JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V X7R 0805 - In Stock:
275346
- Part#:
2225Y0630150FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 2225 - In Stock:
12660
- Part#:
2220J0630563FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V C0G/NP0 2220 - In Stock:
7133
- Part#:
1808Y1K00392MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 1808 - In Stock:
93628
- Part#:
1812J2000820JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1812 - In Stock:
78663
- Part#:
2220J0250561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 2220 - In Stock:
52743
- Part#:
2225Y0250181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 2225 - In Stock:
16989
- Part#:
1825Y0160333KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 1825 - In Stock:
33095
- Part#:
0603Y2000820JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 0603 - In Stock:
143491
- Part#:
1206J0500184MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1206 - In Stock:
79940
- Part#:
1206Y0500150GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 1206 - In Stock:
56928
- Part#:
1825J1K20152JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.2KV C0G 1825 - In Stock:
66534
- Part#:
0805J3002P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 300V C0G/NP0 0805 - In Stock:
137119
- Part#:
2225J2K00273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 2KV X7R 2225 - In Stock:
29563
- Part#:
2211JA250820JCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 2211 - In Stock:
72306
- Part#:
0505J2500620KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 250V C0G/NP0 0505 - In Stock:
85598
- Part#:
2220Y0500564KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 50V X7R 2220 - In Stock:
30343
- Part#:
2220J0500332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 2220 - In Stock:
26099
- Part#:
0805J0250183KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 0805 - In Stock:
195776
- Part#:
1111Y5000510GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 500V C0G/NP0 1111 - In Stock:
5969
- Part#:
1206Y0160221KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V X7R 1206 - In Stock:
172850
- Part#:
1210J1K00820JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV X7R 1210 - In Stock:
86992
- Part#:
1808J1K50222MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.5KV X7R 1808 - In Stock:
161946
- Part#:
0603Y0630272KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V X7R 0603 - In Stock:
374780
- Part#:
1812J5000472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
80312
- Part#:
2225J0630394MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 63V X7R 2225 - In Stock:
28755
- Part#:
1808Y5000180GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1808 - In Stock:
63702
- Part#:
1812Y0500221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 1812 - In Stock:
75932
- Part#:
1825J0100105KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 10V X7R 1825 - In Stock:
38888
- Part#:
1206J5000100FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 1206 - In Stock:
49158
- Part#:
2225Y2000821FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 2225 - In Stock:
6109
- Part#:
1808Y0160154JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V X7R 1808 - In Stock:
107476
- Part#:
1111Y1500201FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 150V C0G/NP0 1111 - In Stock:
21564
- Part#:
0603J0500180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 0603 - In Stock:
491282
- Part#:
0603Y0250182JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V X7R 0603 - In Stock:
292344
- Part#:
2220Y5000152MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V X7R 2220 - In Stock:
45959
- Part#:
SFABC2000153MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.015UF 200V AXIAL - In Stock:
8904
- Part#:
1210Y0160223KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1210 - In Stock:
89028
- Part#:
1206Y2000331MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V X7R 1206 - In Stock:
215753
- Part#:
1206J0630561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1206 - In Stock:
122064
- Part#:
2220J1K50391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.5KV X7R 2220 - In Stock:
85758
- Part#:
1210J2000560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 1210 - In Stock:
60431
- Part#:
1808J0500823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V X7R 1808 - In Stock:
174148
- Part#:
1812Y0500181JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1812 - In Stock:
77597
- Part#:
2225Y2000564MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 200V X7R 2225 - In Stock:
35554
- Part#:
2220Y2K50120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 2.5KV C0G/NP0 2220 - In Stock:
31229