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#:
0805J0160823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 0805 - In Stock:
239188
- Part#:
SFBDP5000940ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 94PF 500V AXIAL - In Stock:
5886
- Part#:
2225Y1000560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 2225 - In Stock:
15437
- Part#:
1111Y6300110KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 630V C0G/NP0 1111 - In Stock:
62836
- Part#:
1206J2002P20CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 200V C0G/NP0 1206 - In Stock:
130770
- Part#:
0603Y1000471MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V X7R 0603 - In Stock:
487169
- Part#:
1812Y1K00221KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV X7R 1812 - In Stock:
73360
- Part#:
0805J2500121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 0805 - In Stock:
73804
- Part#:
2220J0500185JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 50V X7R 2220 - In Stock:
33194
- Part#:
1812J5000820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 1812 - In Stock:
39847
- Part#:
2220Y2500183FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V C0G 2220 - In Stock:
5647
- Part#:
1206J2000110KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 200V C0G/NP0 1206 - In Stock:
99361
- Part#:
1808J0500820FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 1808 - In Stock:
71517
- Part#:
1825Y0630684MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 1825 - In Stock:
35425
- Part#:
1206Y0160180GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 1206 - In Stock:
90183
- Part#:
2225Y2K00822JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 2KV X7R 2225 - In Stock:
19535
- Part#:
1825J0500223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 1825 - In Stock:
44275
- Part#:
1206J1000472JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 1206 - In Stock:
219862
- Part#:
0603J0631P50CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
285759
- Part#:
0805Y0630102JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V X7R 0805 - In Stock:
203076
- Part#:
2225Y0160150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 2225 - In Stock:
19803
- Part#:
0603Y0630223JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 0603 - In Stock:
234900
- Part#:
2225J5000471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V X7R 2225 - In Stock:
63171
- Part#:
1808J1000472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 1808 - In Stock:
158521
- Part#:
2220J0160274JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 2220 - In Stock:
38580
- Part#:
1825Y5K00221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 5KV X7R 1825 - In Stock:
67680
- Part#:
1210Y2500562JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V X7R 1210 - In Stock:
82651
- Part#:
0805Y2000182KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V X7R 0805 - In Stock:
233755
- Part#:
2225J0160390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 2225 - In Stock:
22852
- Part#:
1808J1K50152KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.5KV X7R 1808 - In Stock:
176824
- Part#:
1808J1K20272JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.2KV X7R 1808 - In Stock:
110229
- Part#:
1206J2000120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 1206 - In Stock:
236781
- Part#:
2220Y2K50821JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2.5KV X7R 2220 - In Stock:
54632
- Part#:
1825Y0500183JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V X7R 1825 - In Stock:
38525
- Part#:
1812Y1000223FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V C0G 1812 - In Stock:
12547
- Part#:
1825J0100470GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 1825 - In Stock:
21206
- Part#:
1206J2500220KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1206 - In Stock:
182658
- Part#:
0805J1000101GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 0805 - In Stock:
87431
- Part#:
1111J3000390KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 300V C0G/NP0 1111 - In Stock:
66023
- Part#:
1210J5000680JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 1210 - In Stock:
109744
- Part#:
1210J0630822JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V X7R 1210 - In Stock:
71178
- Part#:
1808Y1000272JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1808 - In Stock:
76395
- Part#:
1812Y2000390JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1812 - In Stock:
93700
- Part#:
1210J5000222JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 1210 - In Stock:
76426
- Part#:
1206J0160103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V X7R 1206 - In Stock:
319517
- Part#:
1206J5000121KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V X7R 1206 - In Stock:
267002
- Part#:
1210Y0500103KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1210 - In Stock:
68794
- Part#:
0805J2500333KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 250V X7R 0805 - In Stock:
245945
- Part#:
2220J0160821FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 2220 - In Stock:
10074
- Part#:
1808J2508P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 1808 - In Stock:
66393