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#:
2225Y0250124KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V C0G/NP0 2225 - In Stock:
23874
- Part#:
1210Y0100223JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 10V C0G/NP0 1210 - In Stock:
70343
- Part#:
1206J0250100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 1206 - In Stock:
305071
- Part#:
0805J2003P30CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 200V C0G/NP0 0805 - In Stock:
148183
- Part#:
0603Y0160822JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 0603 - In Stock:
204283
- Part#:
1111J5009P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 500V C0G/NP0 1111 - In Stock:
21277
- Part#:
0805Y0100391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V C0G/NP0 0805 - In Stock:
415218
- Part#:
1808Y1K00121GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 1808 - In Stock:
95249
- Part#:
1206Y0250822FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 1206 - In Stock:
78730
- Part#:
2225Y1K00682KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV C0G/NP0 2225 - In Stock:
16591
- Part#:
1808Y0250331KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V X7R 1808 - In Stock:
118001
- Part#:
1808Y2500152JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 1808 - In Stock:
95119
- Part#:
0603Y0160221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 0603 - In Stock:
327046
- Part#:
0805J0163P90DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 16V C0G/NP0 0805 - In Stock:
295263
- Part#:
0805J1507P50DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 150V C0G/NP0 0805 - In Stock:
153474
- Part#:
0603Y0100180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 10V C0G/NP0 0603 - In Stock:
281204
- Part#:
1812J5K00270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 5KV C0G/NP0 1812 - In Stock:
61847
- Part#:
1808J0160273KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 1808 - In Stock:
74168
- Part#:
SFBDL2000103MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 10000PF 200V AXIAL - In Stock:
6247
- Part#:
1210Y0250223MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 1210 - In Stock:
106323
- Part#:
0603J0630473KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V X7R 0603 - In Stock:
272408
- Part#:
1206Y2K00100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2KV C0G/NP0 1206 - In Stock:
130299
- Part#:
1210Y0100104GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 10V C0G/NP0 1210 - In Stock:
54185
- Part#:
1812J0160271FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1812 - In Stock:
27076
- Part#:
2220Y2000151JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 2220 - In Stock:
25190
- Part#:
0603J0500181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 0603 - In Stock:
315840
- Part#:
1206Y2000822MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V X7R 1206 - In Stock:
205229
- Part#:
1808JA254P70DCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 1808 - In Stock:
78640
- Part#:
1111J5000151FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1111 - In Stock:
4610
- Part#:
1808JA250560GCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1808 - In Stock:
72282
- Part#:
1210Y0160334KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V X7R 1210 - In Stock:
113268
- Part#:
2211YA250470JCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 2211 - In Stock:
64406
- Part#:
1812Y1K00152KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV C0G/NP0 1812 - In Stock:
60400
- Part#:
1210Y0500562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V X7R 1210 - In Stock:
115520
- Part#:
1812J0250105KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 25V X7R 1812 - In Stock:
103946
- Part#:
1812JA250271KXRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 1812 - In Stock:
63668
- Part#:
0805J1000680GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 0805 - In Stock:
133390
- Part#:
1210J5000330MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V X7R 1210 - In Stock:
134126
- Part#:
1808Y1K20391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.2KV C0G/NP0 1808 - In Stock:
111564
- Part#:
1808Y1000471GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1808 - In Stock:
61975
- Part#:
1812Y5K00391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 5KV X7R 1812 - In Stock:
92881
- Part#:
0805J0500682MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V X7R 0805 - In Stock:
302966
- Part#:
1210Y1K00681FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 1210 - In Stock:
40152
- Part#:
1210Y1003P90DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 1210 - In Stock:
91619
- Part#:
1825J2500392KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V C0G/NP0 1825 - In Stock:
49504
- Part#:
0805J0250120FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 25V C0G/NP0 0805 - In Stock:
81685
- Part#:
1206Y1K24P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1.2KV C0G/NP0 1206 - In Stock:
152133
- Part#:
2225Y1K00681GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 2225 - In Stock:
17059
- Part#:
2220J2000820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 2220 - In Stock:
11789
- Part#:
2225Y2000330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 2225 - In Stock:
21441