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#:
2225Y1000563JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V X7R 2225 - In Stock:
25234
- Part#:
1812Y1000680JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1812 - In Stock:
72728
- Part#:
1812Y1000150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1812 - In Stock:
100806
- Part#:
0805Y0100270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 10V C0G/NP0 0805 - In Stock:
125013
- Part#:
1210Y0160680JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 1210 - In Stock:
81739
- Part#:
0603Y0500121FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 0603 - In Stock:
79250
- Part#:
1808Y1K00100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1808 - In Stock:
105827
- Part#:
2220Y1K00222MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV X7R 2220 - In Stock:
43122
- Part#:
1206J5006P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 500V C0G/NP0 1206 - In Stock:
64319
- Part#:
2220Y1000123GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 2220 - In Stock:
17014
- Part#:
2225Y0630222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 2225 - In Stock:
17562
- Part#:
1111Y1500330FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 150V C0G/NP0 1111 - In Stock:
27198
- Part#:
0805J2500182KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 0805 - In Stock:
224865
- Part#:
1825Y2000563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 1825 - In Stock:
39170
- Part#:
1808J0250471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 1808 - In Stock:
87831
- Part#:
0805J0160473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V X7R 0805 - In Stock:
258029
- Part#:
1210Y0630390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1210 - In Stock:
74744
- Part#:
1206J2500102KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1206 - In Stock:
169156
- Part#:
1808Y1K50331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.5KV C0G/NP0 1808 - In Stock:
74651
- Part#:
1206Y2501P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
128734
- Part#:
2225J0250333KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 2225 - In Stock:
40567
- Part#:
0603J0160332JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V X7R 0603 - In Stock:
371116
- Part#:
1210J6300122FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V C0G/NP0 1210 - In Stock:
48296
- Part#:
1825Y0100183GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 10V C0G/NP0 1825 - In Stock:
23047
- Part#:
2225Y0500472KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 2225 - In Stock:
26004
- Part#:
2225Y5000274MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 500V X7R 2225 - In Stock:
39820
- Part#:
1210J0500183GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1210 - In Stock:
49323
- Part#:
1812Y2500120FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1812 - In Stock:
21346
- Part#:
1825Y1K50120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.5KV C0G/NP0 1825 - In Stock:
28495
- Part#:
1812J0500471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1812 - In Stock:
63962
- Part#:
2220Y1000121JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 2220 - In Stock:
32442
- Part#:
1808Y2000124JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 1808 - In Stock:
71092
- Part#:
1812Y0500393GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V C0G/NP0 1812 - In Stock:
25623
- Part#:
0805J0500391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 0805 - In Stock:
197707
- Part#:
1206Y0630273JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 1206 - In Stock:
169169
- Part#:
2220Y1K50273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
49159
- Part#:
1808Y0500101JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V X7R 1808 - In Stock:
123775
- Part#:
SFBMP5000202MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 2000PF 500V AXIAL - In Stock:
4871
- Part#:
0805J1000241JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 100V C0G/NP0 0805 - In Stock:
69975
- Part#:
1206J1009P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 100V C0G/NP0 1206 - In Stock:
34018
- Part#:
1210J6300120JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 1210 - In Stock:
126279
- Part#:
1825Y5K00271KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 5KV X7R 1825 - In Stock:
63012
- Part#:
1206Y1K00220GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 1206 - In Stock:
68824
- Part#:
1808J0160273KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 1808 - In Stock:
97054
- Part#:
0505Y1501P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 150V C0G/NP0 0505 - In Stock:
69940
- Part#:
1206J1K01P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 1KV C0G/NP0 1206 - In Stock:
100747
- Part#:
1206Y2001P00CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 1206 - In Stock:
163893
- Part#:
1206Y0501P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 50V C0G/NP0 1206 - In Stock:
61928
- Part#:
0603J0168P20BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 16V C0G/NP0 0603 - In Stock:
117792
- Part#:
1206Y1000120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1206 - In Stock:
257612