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#:
0805J0500180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 0805 - In Stock:
375716
- Part#:
1825Y2K00472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 2KV X7R 1825 - In Stock:
56097
- Part#:
1808Y5000470JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1808 - In Stock:
86745
- Part#:
0805Y2502P20DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 250V C0G/NP0 0805 - In Stock:
250795
- Part#:
2220J2000123GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V C0G 2220 - In Stock:
13478
- Part#:
1210J6300680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 630V C0G/NP0 1210 - In Stock:
89508
- Part#:
2220J0160560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 2220 - In Stock:
8172
- Part#:
1812Y2000822GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V C0G/NP0 1812 - In Stock:
44412
- Part#:
1812Y0100682KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 10V X7R 1812 - In Stock:
70789
- Part#:
2220Y1K00391JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 2220 - In Stock:
39631
- Part#:
2220Y2000100FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 2220 - In Stock:
7395
- Part#:
1206J0160100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 1206 - In Stock:
180846
- Part#:
2225J1K00222JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV X7R 2225 - In Stock:
33516
- Part#:
1210J1K50330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 1210 - In Stock:
119374
- Part#:
2225Y4K00681KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 4KV C0G/NP0 2225 - In Stock:
69094
- Part#:
1812J0630273FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 1812 - In Stock:
14218
- Part#:
1808Y0630220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1808 - In Stock:
176152
- Part#:
1210Y6300153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 630V X7R 1210 - In Stock:
151140
- Part#:
1812Y5000274MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 500V X7R 1812 - In Stock:
51510
- Part#:
2211JA250331JCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 2211 - In Stock:
40067
- Part#:
0805Y0160220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 0805 - In Stock:
192850
- Part#:
1111Y2503P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 250V C0G/NP0 1111 - In Stock:
71123
- Part#:
1825Y0250270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 1825 - In Stock:
11423
- Part#:
1206J1000122JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V X7R 1206 - In Stock:
146325
- Part#:
1210J0100150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 10V C0G/NP0 1210 - In Stock:
126096
- Part#:
0603Y0500223KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 0603 - In Stock:
278834
- Part#:
0603J0160150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 0603 - In Stock:
190476
- Part#:
1825J1000104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 1825 - In Stock:
53376
- Part#:
0805J2001P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 200V C0G/NP0 0805 - In Stock:
82183
- Part#:
1206J1500100KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 150V C0G/NP0 1206 - In Stock:
101371
- Part#:
2225Y2500334KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 250V X7R 2225 - In Stock:
35257
- Part#:
1825Y2K00331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
52328
- Part#:
1808Y0500332KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V X7R 1808 - In Stock:
102147
- Part#:
1111Y2500750JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 250V C0G/NP0 1111 - In Stock:
60709
- Part#:
1808Y0250223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 1808 - In Stock:
131204
- Part#:
2225Y5000391MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 2225 - In Stock:
66784
- Part#:
0805Y1004P70BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 0805 - In Stock:
79316
- Part#:
0805J2000562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 0805 - In Stock:
330266
- Part#:
1808J0500682KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1808 - In Stock:
152997
- Part#:
0805Y0100821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V X7R 0805 - In Stock:
396112
- Part#:
1808Y0250102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 1808 - In Stock:
189398
- Part#:
2225J1K00331JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 2225 - In Stock:
26330
- Part#:
2225J0250181JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 2225 - In Stock:
27877
- Part#:
1808J2000270MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V X7R 1808 - In Stock:
137430
- Part#:
1210Y2500184MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 250V X7R 1210 - In Stock:
81675
- Part#:
1210Y1K50151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.5KV C0G/NP0 1210 - In Stock:
155069
- Part#:
1808J4K00150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 4KV C0G/NP0 1808 - In Stock:
128643
- Part#:
1210Y5000183JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 1210 - In Stock:
103076
- Part#:
1812J0630560KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1812 - In Stock:
60123
- Part#:
2220J3K00102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 3KV C0G/NP0 2220 - In Stock:
56218