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#:
2225J0250565JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6UF 25V X7R 2225 - In Stock:
17597
- Part#:
2225J2500393JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V C0G 2225 - In Stock:
20607
- Part#:
2225J2000223FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V C0G 2225 - In Stock:
5894
- Part#:
1206Y0633P90CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 1206 - In Stock:
205045
- Part#:
2220Y2500222KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 2220 - In Stock:
28295
- Part#:
2225J2000101FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 2225 - In Stock:
7754
- Part#:
1206J0250181JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 1206 - In Stock:
161281
- Part#:
1825Y0160334JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V X7R 1825 - In Stock:
32767
- Part#:
1808Y0630682FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1808 - In Stock:
87850
- Part#:
1825J2500682JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V C0G/NP0 1825 - In Stock:
35695
- Part#:
1210Y0500822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 1210 - In Stock:
133054
- Part#:
1808J0254P70DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 25V C0G/NP0 1808 - In Stock:
155153
- Part#:
1812Y0630124MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 1812 - In Stock:
87064
- Part#:
1210J0630560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1210 - In Stock:
41282
- Part#:
0805J0500221GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 0805 - In Stock:
66460
- Part#:
1825J2K00221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV C0G/NP0 1825 - In Stock:
17263
- Part#:
1825Y0250224FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V C0G/NP0 1825 - In Stock:
5105
- Part#:
1210Y0250101JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 1210 - In Stock:
74751
- Part#:
1808Y0160680KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 1808 - In Stock:
169580
- Part#:
1812Y0630104KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V C0G/NP0 1812 - In Stock:
36702
- Part#:
1812Y3K00470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 3KV C0G/NP0 1812 - In Stock:
87760
- Part#:
1206J5000121KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 1206 - In Stock:
159546
- Part#:
1210J0500104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 1210 - In Stock:
124147
- Part#:
1825Y0100561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 1825 - In Stock:
40459
- Part#:
1808YA250470JCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1808 - In Stock:
70853
- Part#:
0805Y1000120FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 0805 - In Stock:
69799
- Part#:
1808J1000270KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1808 - In Stock:
140965
- Part#:
2225J3K00102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 3KV C0G/NP0 2225 - In Stock:
26704
- Part#:
1825Y2000223GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
17507
- Part#:
2220J0160333JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 2220 - In Stock:
32951
- Part#:
1808JA250150GCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1808 - In Stock:
67059
- Part#:
0603J0632P20BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
114587
- Part#:
1206Y6300391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V C0G/NP0 1206 - In Stock:
246326
- Part#:
1812J1000820JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1812 - In Stock:
79807
- Part#:
1808J6300271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V C0G/NP0 1808 - In Stock:
73579
- Part#:
1111J2000110KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 200V C0G/NP0 1111 - In Stock:
73895
- Part#:
2225Y0100151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 2225 - In Stock:
9426
- Part#:
1210J2500100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1210 - In Stock:
88436
- Part#:
2220Y0160105MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 2220 - In Stock:
44456
- Part#:
1206Y1K01P50DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 1KV C0G/NP0 1206 - In Stock:
174922
- Part#:
0805J2503P90HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 250V C0G/NP0 0805 - In Stock:
86748
- Part#:
2220Y0250561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 2220 - In Stock:
27795
- Part#:
2225J0160333KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 2225 - In Stock:
23679
- Part#:
2220Y5000123MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V X7R 2220 - In Stock:
54064
- Part#:
0805Y1502P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 150V C0G/NP0 0805 - In Stock:
144496
- Part#:
0505Y1000110FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 100V C0G/NP0 0505 - In Stock:
32281
- Part#:
0603J1000560JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 0603 - In Stock:
309645
- Part#:
1812Y0630220GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1812 - In Stock:
52059
- Part#:
1210J2000120GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 1210 - In Stock:
73769
- Part#:
2220J0250335MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 25V X7R 2220 - In Stock:
24788