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#:
0603J1002P20DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 100V C0G/NP0 0603 - In Stock:
281266
- Part#:
1825Y0630220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1825 - In Stock:
38696
- Part#:
1206J1K00560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1206 - In Stock:
195704
- Part#:
2220J0160393KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V C0G/NP0 2220 - In Stock:
39160
- Part#:
0805J0500100FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 0805 - In Stock:
66777
- Part#:
1111J2000151FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1111 - In Stock:
23762
- Part#:
1808J0630470JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V X7R 1808 - In Stock:
176500
- Part#:
1825J3K00331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 3KV C0G/NP0 1825 - In Stock:
26859
- Part#:
SFAJC5000100ZC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 10PF 500V AXIAL - In Stock:
8542
- Part#:
2220Y0250393JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V C0G/NP0 2220 - In Stock:
26661
- Part#:
1210Y0100182JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
132367
- Part#:
0603J2503P00DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 250V C0G/NP0 0603 - In Stock:
188032
- Part#:
2225J0100562KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V C0G/NP0 2225 - In Stock:
48134
- Part#:
1825Y0160105MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 1825 - In Stock:
40413
- Part#:
1210Y0160332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 1210 - In Stock:
69359
- Part#:
1812J2500392FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V C0G/NP0 1812 - In Stock:
33599
- Part#:
2225Y1000683FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V C0G 2225 - In Stock:
6392
- Part#:
2220Y0250122GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 2220 - In Stock:
19152
- Part#:
1206J1000390KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 1206 - In Stock:
190986
- Part#:
1808Y2000121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1808 - In Stock:
165692
- Part#:
2225Y5000221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 2225 - In Stock:
15457
- Part#:
0603Y2000271MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V X7R 0603 - In Stock:
489928
- Part#:
1825Y5000333KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 1825 - In Stock:
51351
- Part#:
1812J1K50181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.5KV C0G/NP0 1812 - In Stock:
49367
- Part#:
1206Y5000152FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1206 - In Stock:
61625
- Part#:
2220J5000273MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 500V X7R 2220 - In Stock:
56863
- Part#:
0603J0160273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 0603 - In Stock:
368069
- Part#:
1808Y1K05P60BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 1KV C0G/NP0 1808 - In Stock:
80052
- Part#:
1808J1K50561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.5KV C0G/NP0 1808 - In Stock:
74745
- Part#:
2220Y5000562GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 2220 - In Stock:
28744
- Part#:
2225Y0630122FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 2225 - In Stock:
7615
- Part#:
1808J1K00330JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV X7R 1808 - In Stock:
89539
- Part#:
1210J0630273FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 1210 - In Stock:
26550
- Part#:
1111Y5000111KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 500V C0G/NP0 1111 - In Stock:
5010
- Part#:
1206Y6302P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 630V C0G/NP0 1206 - In Stock:
61222
- Part#:
1808Y0630123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V X7R 1808 - In Stock:
135179
- Part#:
0603J1000101JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V X7R 0603 - In Stock:
272102
- Part#:
1206J2505P60BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 1206 - In Stock:
90838
- Part#:
0603Y0258P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 25V C0G/NP0 0603 - In Stock:
164119
- Part#:
1808J0630330JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V X7R 1808 - In Stock:
126875
- Part#:
1210J0630392GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1210 - In Stock:
65739
- Part#:
0805J100P900HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 100V C0G/NP0 0805 - In Stock:
83022
- Part#:
1206Y5000391JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1206 - In Stock:
261267
- Part#:
1808Y1000473KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V X7R 1808 - In Stock:
150690
- Part#:
1210J0258P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 25V C0G/NP0 1210 - In Stock:
54582
- Part#:
1210J1K00102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 1210 - In Stock:
128982
- Part#:
1210J2500470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1210 - In Stock:
124065
- Part#:
2211YA250181JCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 2211 - In Stock:
55114
- Part#:
1812Y0250150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1812 - In Stock:
67685
- Part#:
0805Y0250181GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 0805 - In Stock:
151114