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#:
1206J1K00471KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1000V C0G/NP0 1206 - In Stock:
140327
- Part#:
1812Y1000103JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 1812 - In Stock:
78157
- Part#:
0603J250P500HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 250V C0G/NP0 0603 - In Stock:
152916
- Part#:
1812J5000152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
78494
- Part#:
1210J0630471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 1210 - In Stock:
143521
- Part#:
1210Y0500221KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 1210 - In Stock:
79515
- Part#:
0603Y5000471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V X7R 0603 - In Stock:
450680
- Part#:
1812Y2500120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1812 - In Stock:
32203
- Part#:
0603Y2000360JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 200V C0G/NP0 0603 - In Stock:
161963
- Part#:
1210Y0160182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 1210 - In Stock:
135639
- Part#:
1825J0250271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 1825 - In Stock:
43693
- Part#:
1808J2500152MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 1808 - In Stock:
117558
- Part#:
1825Y0100560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 1825 - In Stock:
44513
- Part#:
1206J0632P40HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 63V C0G/NP0 1206 - In Stock:
91028
- Part#:
1206Y0500221KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V X7R 1206 - In Stock:
289482
- Part#:
0805J2005P60DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 0805 - In Stock:
275701
- Part#:
0603Y0250470KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 0603 - In Stock:
215412
- Part#:
1206Y2500821MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V X7R 1206 - In Stock:
199679
- Part#:
0505Y0502P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 50V C0G/NP0 0505 - In Stock:
75435
- Part#:
1206Y0500390JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 1206 - In Stock:
167901
- Part#:
1206Y5000121KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V X7R 1206 - In Stock:
277953
- Part#:
1808Y2K00181KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2KV X7R 1808 - In Stock:
123361
- Part#:
1825J0160182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1825 - In Stock:
30281
- Part#:
0603Y0630223KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 0603 - In Stock:
276565
- Part#:
1206J0160272FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 1206 - In Stock:
62047
- Part#:
1210Y0500472JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1210 - In Stock:
79677
- Part#:
1825J0100274JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V C0G/NP0 1825 - In Stock:
18824
- Part#:
1206Y0500272FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 1206 - In Stock:
57581
- Part#:
1808J2500681JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 1808 - In Stock:
97607
- Part#:
1808Y1K20471MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.2KV X7R 1808 - In Stock:
161330
- Part#:
1808Y5K00470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 5KV C0G/NP0 1808 - In Stock:
62154
- Part#:
0603J0501P80DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 0603 - In Stock:
212892
- Part#:
0805J0160184JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 0805 - In Stock:
201451
- Part#:
2220J2500684MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 250V X7R 2220 - In Stock:
41079
- Part#:
1825J1K20183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1.2KV X7R 1825 - In Stock:
47424
- Part#:
1808Y1K00473KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 1KV X7R 1808 - In Stock:
90531
- Part#:
0603Y0500271GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 0603 - In Stock:
145622
- Part#:
1111Y2000821KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1111 - In Stock:
66994
- Part#:
1206Y2502P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 250V C0G/NP0 1206 - In Stock:
57033
- Part#:
2220Y5000332FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V C0G/NP0 2220 - In Stock:
19435
- Part#:
1808J1K20101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.2KV C0G/NP0 1808 - In Stock:
168498
- Part#:
1825Y0500273JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V C0G/NP0 1825 - In Stock:
28186
- Part#:
2225Y0250473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V X7R 2225 - In Stock:
37795
- Part#:
2225J1K20821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV C0G/NP0 2225 - In Stock:
15087
- Part#:
0603Y2003P00DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 200V C0G/NP0 0603 - In Stock:
189462
- Part#:
2225J1K20220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.2KV C0G/NP0 2225 - In Stock:
14297
- Part#:
1210J2000122GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 1210 - In Stock:
72151
- Part#:
1812J1K50470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.5KV C0G/NP0 1812 - In Stock:
88109
- Part#:
2220YA250471JXTB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V X7R 2220 - In Stock:
62341
- Part#:
1825J0500561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1825 - In Stock:
42922