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#:
1812Y6300562FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 630V C0G/NP0 1812 - In Stock:
14359
- Part#:
0805J0500101KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V X7R 0805 - In Stock:
293130
- Part#:
2220J0500100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 2220 - In Stock:
40254
- Part#:
2220Y0500150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 2220 - In Stock:
31760
- Part#:
0805Y0631P80BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 63V C0G/NP0 0805 - In Stock:
72189
- Part#:
2220Y0160473FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 2220 - In Stock:
6041
- Part#:
1825Y2K00330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2KV C0G/NP0 1825 - In Stock:
29368
- Part#:
1206J6300101KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V X7R 1206 - In Stock:
245942
- Part#:
1812Y5K00121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 5KV C0G/NP0 1812 - In Stock:
72480
- Part#:
2225Y2K50331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2.5KV X7R 2225 - In Stock:
37778
- Part#:
1210J1000562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1210 - In Stock:
104944
- Part#:
0805J0500201JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 50V C0G/NP0 0805 - In Stock:
75293
- Part#:
1410Y1000682MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 1410 - In Stock:
77351
- Part#:
2220Y1000333KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V C0G 2220 - In Stock:
19409
- Part#:
0805J2504P70BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 0805 - In Stock:
75610
- Part#:
0805Y0500221KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V X7R 0805 - In Stock:
278822
- Part#:
1812Y5K00270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 5KV C0G/NP0 1812 - In Stock:
49317
- Part#:
0603J3000300FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 300V C0G/NP0 0603 - In Stock:
67344
- Part#:
1210Y6308P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 630V C0G/NP0 1210 - In Stock:
91401
- Part#:
1825Y2500682JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V C0G/NP0 1825 - In Stock:
29269
- Part#:
0603J3000510JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 300V C0G/NP0 0603 - In Stock:
171946
- Part#:
0603Y0500822JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 0603 - In Stock:
272682
- Part#:
1210J0160221FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 1210 - In Stock:
41257
- Part#:
1812J0160820GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1812 - In Stock:
53972
- Part#:
1825J1000151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1825 - In Stock:
46233
- Part#:
1210J5000180KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1210 - In Stock:
121903
- Part#:
1825Y1K50152FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
20900
- Part#:
0603Y0630330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 0603 - In Stock:
371933
- Part#:
2225Y2500471JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 2225 - In Stock:
25319
- Part#:
2225J5K00102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 5KV X7R 2225 - In Stock:
80572
- Part#:
0805Y2005P60BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 0805 - In Stock:
110148
- Part#:
2220Y2500472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V C0G/NP0 2220 - In Stock:
11850
- Part#:
0603Y2000102MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 0603 - In Stock:
301670
- Part#:
1210J0160561KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1210 - In Stock:
80045
- Part#:
2225J0160223MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 2225 - In Stock:
37738
- Part#:
1808Y0250125KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 25V X7R 1808 - In Stock:
81367
- Part#:
2220JA250181KXRB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 2220 - In Stock:
88401
- Part#:
2225J6300392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 630V X7R 2225 - In Stock:
40604
- Part#:
1206J1000182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1206 - In Stock:
92945
- Part#:
0805J0160183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 0805 - In Stock:
382945
- Part#:
1210J5005P60DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 1210 - In Stock:
131030
- Part#:
2225Y0500274KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 50V X7R 2225 - In Stock:
36521
- Part#:
0603J0254P70DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 25V C0G/NP0 0603 - In Stock:
233566
- Part#:
1812J1K20221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.2KV C0G/NP0 1812 - In Stock:
96064
- Part#:
0603Y0160100JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 0603 - In Stock:
218492
- Part#:
2225J2500390GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 2225 - In Stock:
16827
- Part#:
1812Y6300152KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V X7R 1812 - In Stock:
89340
- Part#:
1808J0250682KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 1808 - In Stock:
102572
- Part#:
1808J0630122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1808 - In Stock:
195218
- Part#:
0805J0100681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 10V C0G/NP0 0805 - In Stock:
387890