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#:
2225Y0630824MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 63V X7R 2225 - In Stock:
42551
- Part#:
0805J1K00820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 0805 - In Stock:
347403
- Part#:
1206Y0100392JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 10V C0G/NP0 1206 - In Stock:
156241
- Part#:
0805Y0250820KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 0805 - In Stock:
281236
- Part#:
1111Y1505P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 150V C0G/NP0 1111 - In Stock:
67750
- Part#:
0805J2000271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 0805 - In Stock:
318121
- Part#:
1808Y0104P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 10V C0G/NP0 1808 - In Stock:
151501
- Part#:
2220J1K20331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV X7R 2220 - In Stock:
72211
- Part#:
SFJNL2K00332MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 3300PF 2KV AXIAL - In Stock:
2314
- Part#:
2225Y0630275MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 63V X7R 2225 - In Stock:
28329
- Part#:
2225Y1K50472GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.5KV C0G 2225 - In Stock:
13302
- Part#:
1210Y0500684KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 50V X7R 1210 - In Stock:
72034
- Part#:
1210Y0500331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 1210 - In Stock:
122706
- Part#:
1206Y0100122MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V X7R 1206 - In Stock:
306128
- Part#:
1206Y0500151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1206 - In Stock:
157395
- Part#:
1812J1K00122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV C0G/NP0 1812 - In Stock:
43036
- Part#:
2225Y1000824KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 100V X7R 2225 - In Stock:
22413
- Part#:
1206J1K00122MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV X7R 1206 - In Stock:
179221
- Part#:
1206Y1K00151JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV C0G/NP0 1206 - In Stock:
128317
- Part#:
0805Y0160104MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 0805 - In Stock:
236969
- Part#:
1206J0160821JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 1206 - In Stock:
150469
- Part#:
0805Y2500180FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 0805 - In Stock:
66465
- Part#:
1206J0500101JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V X7R 1206 - In Stock:
214564
- Part#:
1206Y6302P40HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 630V C0G/NP0 1206 - In Stock:
61223
- Part#:
2220J6K00180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 6KV C0G/NP0 2220 - In Stock:
76221
- Part#:
1808J0500122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 1808 - In Stock:
201904
- Part#:
1111J5000111GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 500V C0G/NP0 1111 - In Stock:
5225
- Part#:
2225J2500180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 2225 - In Stock:
23411
- Part#:
0805J2003P90CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 0805 - In Stock:
131526
- Part#:
2225Y1K00822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV C0G/NP0 2225 - In Stock:
23332
- Part#:
1808Y2500470FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1808 - In Stock:
68137
- Part#:
1812JA250220GCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1812 - In Stock:
51938
- Part#:
1210Y0163P90DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 16V C0G/NP0 1210 - In Stock:
75495
- Part#:
2220Y0100181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V C0G/NP0 2220 - In Stock:
44006
- Part#:
2225J2000180KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 2225 - In Stock:
31647
- Part#:
1812Y5000153KER - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 500V X7R 1812 - In Stock:
79074
- Part#:
0805Y2000271KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V X7R 0805 - In Stock:
231203
- Part#:
2225Y0250182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 2225 - In Stock:
8898
- Part#:
1808J0500221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 1808 - In Stock:
97101
- Part#:
2220Y2000822FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V C0G/NP0 2220 - In Stock:
6476
- Part#:
1210Y2008P20CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 1210 - In Stock:
72175
- Part#:
1825Y0250124FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V C0G/NP0 1825 - In Stock:
7516
- Part#:
1812J0630105JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 63V X7R 1812 - In Stock:
61491
- Part#:
0603Y0160150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 0603 - In Stock:
188533
- Part#:
1206J0630151KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1206 - In Stock:
153882
- Part#:
1210J0630102FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 1210 - In Stock:
42425
- Part#:
2225J1K00102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
48567
- Part#:
0805J0250680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 0805 - In Stock:
80106
- Part#:
1812Y1K00470KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 1812 - In Stock:
75734
- Part#:
1825J2K50272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2.5KV X7R 1825 - In Stock:
50957