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
Related news
- James Webb Space Telescope passes final tests before shipment
2021-09-03 - Canada, Australia, Japan combine for Moon mining MoU
2021-09-02 - Skywater to fab HOBS chips
2021-09-01 - Ampleon rugged 1.6kW RF amplifiers
2021-08-31 - Astroscale’s ELSA-d demonstrates Magnetic Capture in space
2021-08-31 - U.S. Space Force stands up final field command, STARCOM
2021-08-30 - Ideal diode protection switch for Type-C Power Delivery
2021-08-27 - Water-cooled braking resistors up to 60kW
2021-08-26
Product List
- Part#:
2220Y2500101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 2220 - In Stock:
10199
- Part#:
2220Y2500103GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V C0G 2220 - In Stock:
18326
- Part#:
0805J2500103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V X7R 0805 - In Stock:
396820
- Part#:
2220J0160123JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V X7R 2220 - In Stock:
29907
- Part#:
2225J0630183KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 2225 - In Stock:
42259
- Part#:
1812J2500822KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 1812 - In Stock:
59132
- Part#:
1210Y0630223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1210 - In Stock:
149863
- Part#:
2211YA250470KCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 2211 - In Stock:
70196
- Part#:
0603J0500100JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 0603 - In Stock:
288882
- Part#:
1812J0500224MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 1812 - In Stock:
97436
- Part#:
2220J3K00271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 3KV C0G/NP0 2220 - In Stock:
30520
- Part#:
1825Y5K00471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 5KV X7R 1825 - In Stock:
78265
- Part#:
1812Y2500270KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1812 - In Stock:
93854
- Part#:
0805J0253P90BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 25V C0G/NP0 0805 - In Stock:
72853
- Part#:
1206Y1000392MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V X7R 1206 - In Stock:
73717
- Part#:
0805Y5000221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
425936
- Part#:
0805J6300181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 0805 - In Stock:
400187
- Part#:
1206Y1000333KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 1206 - In Stock:
153982
- Part#:
1210J0258P20BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 25V C0G/NP0 1210 - In Stock:
65377
- Part#:
1111Y1501P80BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 150V C0G/NP0 1111 - In Stock:
88688
- Part#:
2220YA250472JXRB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V X7R 2220 - In Stock:
52308
- Part#:
1210J0630333JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V X7R 1210 - In Stock:
123084
- Part#:
2220J2500120KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 2220 - In Stock:
30399
- Part#:
1206J3000750JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 300V C0G/NP0 1206 - In Stock:
96385
- Part#:
1808YA250561JCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1808 - In Stock:
62476
- Part#:
1812J5K00270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 5KV C0G/NP0 1812 - In Stock:
57765
- Part#:
0805Y063P900HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 63V C0G/NP0 0805 - In Stock:
78383
- Part#:
1812Y1K20270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.2KV C0G/NP0 1812 - In Stock:
75916
- Part#:
2225J0250330KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 2225 - In Stock:
25921
- Part#:
0805Y0100822GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V C0G/NP0 0805 - In Stock:
120992
- Part#:
1210J0250121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 1210 - In Stock:
135582
- Part#:
2225Y1K00822KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV C0G/NP0 2225 - In Stock:
13572
- Part#:
2225J1K20181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.2KV C0G/NP0 2225 - In Stock:
15105
- Part#:
1206Y2000471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V X7R 1206 - In Stock:
211925
- Part#:
0603Y0630272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V X7R 0603 - In Stock:
548654
- Part#:
0805J2000430JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 200V C0G/NP0 0805 - In Stock:
91581
- Part#:
1808Y2500122MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 1808 - In Stock:
201279
- Part#:
1206J0250330JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 1206 - In Stock:
185490
- Part#:
1206Y0630150FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1206 - In Stock:
86659
- Part#:
1808Y6300393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 630V X7R 1808 - In Stock:
89403
- Part#:
1808J3K00330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 3KV C0G/NP0 1808 - In Stock:
156534
- Part#:
2225Y0250824JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 2225 - In Stock:
17943
- Part#:
2225J6K00820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 6KV C0G/NP0 2225 - In Stock:
45021
- Part#:
1206Y2000471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 1206 - In Stock:
86281
- Part#:
1825Y5K00181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 5KV C0G/NP0 1825 - In Stock:
50410
- Part#:
1206Y0250222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 1206 - In Stock:
105844
- Part#:
1206J5000560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1206 - In Stock:
269789
- Part#:
1808J1000224JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 100V X7R 1808 - In Stock:
54178
- Part#:
1825J0100821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V C0G/NP0 1825 - In Stock:
29104
- Part#:
1812J2500221KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1812 - In Stock:
78867