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#:
1825Y0160152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 1825 - In Stock:
10359
- Part#:
2220J2000183MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V X7R 2220 - In Stock:
38008
- Part#:
1206J0160821MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V X7R 1206 - In Stock:
224473
- Part#:
0805J2000101JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V X7R 0805 - In Stock:
166388
- Part#:
1206J2500332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V X7R 1206 - In Stock:
309910
- Part#:
0603Y0250121GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 0603 - In Stock:
144584
- Part#:
1206Y3005P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 300V C0G/NP0 1206 - In Stock:
43706
- Part#:
1206J2502P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 250V C0G/NP0 1206 - In Stock:
270135
- Part#:
1206J1000272FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1206 - In Stock:
89870
- Part#:
1808J0500682JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1808 - In Stock:
147917
- Part#:
1210Y5000561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 1210 - In Stock:
130344
- Part#:
1825Y6300561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V C0G/NP0 1825 - In Stock:
60379
- Part#:
1808Y0100560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 1808 - In Stock:
185197
- Part#:
1812J1K20221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.2KV X7R 1812 - In Stock:
82909
- Part#:
0805J5000560KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 0805 - In Stock:
277487
- Part#:
1206Y2500221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1206 - In Stock:
66993
- Part#:
0603Y0630820FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 0603 - In Stock:
72520
- Part#:
1812Y2500473KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 250V X7R 1812 - In Stock:
71267
- Part#:
1206J0100333JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 10V C0G/NP0 1206 - In Stock:
118667
- Part#:
1812J0250100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 1812 - In Stock:
39798
- Part#:
1206J0250224MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1206 - In Stock:
186182
- Part#:
1808J3K00181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 3KV C0G/NP0 1808 - In Stock:
84880
- Part#:
2225J1000333KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V C0G 2225 - In Stock:
21543
- Part#:
1825Y5000102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 1825 - In Stock:
54119
- Part#:
1210Y2K00561JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2KV X7R 1210 - In Stock:
120332
- Part#:
2220J0100274FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V C0G/NP0 2220 - In Stock:
6129
- Part#:
1206J6306P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 630V C0G/NP0 1206 - In Stock:
72769
- Part#:
1210J5000104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 500V X7R 1210 - In Stock:
111816
- Part#:
1825J2000220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1825 - In Stock:
46400
- Part#:
2220J1K00123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1KV X7R 2220 - In Stock:
73871
- Part#:
1812J2000562JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V C0G/NP0 1812 - In Stock:
71704
- Part#:
1812Y2K00820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 2KV C0G/NP0 1812 - In Stock:
71426
- Part#:
1808J0160680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
228647
- Part#:
1206Y0250270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 1206 - In Stock:
86718
- Part#:
0805J2500473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 250V X7R 0805 - In Stock:
244395
- Part#:
1812Y1000470JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 1812 - In Stock:
95709
- Part#:
1210J1K00223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1KV X7R 1210 - In Stock:
125551
- Part#:
1206Y5000222MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V X7R 1206 - In Stock:
354415
- Part#:
1808J2000681KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 1808 - In Stock:
97429
- Part#:
1210J1K00220JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV X7R 1210 - In Stock:
93378
- Part#:
2220J2000220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 2220 - In Stock:
41895
- Part#:
0805Y1002P20BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 100V C0G/NP0 0805 - In Stock:
76183
- Part#:
1812Y1K00273MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1KV X7R 1812 - In Stock:
69863
- Part#:
1808Y1K00561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1808 - In Stock:
84120
- Part#:
1825Y0100475MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7UF 10V X7R 1825 - In Stock:
26643
- Part#:
0805J2500200KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 250V C0G/NP0 0805 - In Stock:
126960
- Part#:
1206Y0250121KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V X7R 1206 - In Stock:
166078
- Part#:
0805J0160333KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 0805 - In Stock:
302200
- Part#:
1206Y0500270KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 1206 - In Stock:
184345
- Part#:
1210Y1K00100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1210 - In Stock:
89792