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#:
2225J0630180JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 2225 - In Stock:
26614
- Part#:
1812J0500681KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1812 - In Stock:
89500
- Part#:
0603Y0160122JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 0603 - In Stock:
317851
- Part#:
1111J2001P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 1111 - In Stock:
60877
- Part#:
1812Y6K00681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 6KV X7R 1812 - In Stock:
89954
- Part#:
1210Y0500394JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 50V X7R 1210 - In Stock:
70042
- Part#:
1210Y0100101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V C0G/NP0 1210 - In Stock:
54253
- Part#:
2220Y1K20120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.2KV C0G/NP0 2220 - In Stock:
16849
- Part#:
0805Y0250472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
394735
- Part#:
0505Y1500820FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 150V C0G/NP0 0505 - In Stock:
33091
- Part#:
1206J2500120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1206 - In Stock:
149728
- Part#:
1825Y1K00560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1825 - In Stock:
38785
- Part#:
2220Y0630105MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 63V X7R 2220 - In Stock:
32518
- Part#:
2225J0100223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 10V X7R 2225 - In Stock:
41750
- Part#:
0805Y1000100GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 0805 - In Stock:
143497
- Part#:
1812Y2K50221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2.5KV X7R 1812 - In Stock:
81696
- Part#:
0603J0500390GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 0603 - In Stock:
156694
- Part#:
1812Y3K00821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 3KV X7R 1812 - In Stock:
86161
- Part#:
2225J5000152FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 2225 - In Stock:
16473
- Part#:
2220J0160121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 2220 - In Stock:
29958
- Part#:
1808Y1000152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V X7R 1808 - In Stock:
139744
- Part#:
1210Y0256P80BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 25V C0G/NP0 1210 - In Stock:
59260
- Part#:
1808J0250684MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 25V X7R 1808 - In Stock:
66814
- Part#:
0603Y0160680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 0603 - In Stock:
84699
- Part#:
1210J0500182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
168813
- Part#:
1808J0250472JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V X7R 1808 - In Stock:
116114
- Part#:
1206Y0630122GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1206 - In Stock:
74854
- Part#:
1210Y0630123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V X7R 1210 - In Stock:
123303
- Part#:
1111Y2500910FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 250V C0G/NP0 1111 - In Stock:
30017
- Part#:
2220J0160104JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V C0G/NP0 2220 - In Stock:
19347
- Part#:
1206Y0500184KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1206 - In Stock:
121218
- Part#:
1210Y1K00330GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV C0G/NP0 1210 - In Stock:
71046
- Part#:
0805J0630822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V X7R 0805 - In Stock:
392921
- Part#:
1825J0500153FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 1825 - In Stock:
10510
- Part#:
2225Y0500273KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V C0G/NP0 2225 - In Stock:
27477
- Part#:
0603Y0630181MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V X7R 0603 - In Stock:
369712
- Part#:
2225J1K20123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1.2KV X7R 2225 - In Stock:
48296
- Part#:
1825J0100181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V C0G/NP0 1825 - In Stock:
23457
- Part#:
0805J0250103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V X7R 0805 - In Stock:
438596
- Part#:
0805Y0160103KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V X7R 0805 - In Stock:
220532
- Part#:
1210Y2500220FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1210 - In Stock:
39206
- Part#:
0805Y3000180GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 300V C0G/NP0 0805 - In Stock:
63095
- Part#:
0805Y0250681GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 0805 - In Stock:
135897
- Part#:
0805Y0250123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V X7R 0805 - In Stock:
274929
- Part#:
1808J0500180KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1808 - In Stock:
118994
- Part#:
0603J2003P90BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 0603 - In Stock:
131935
- Part#:
1808Y1K20181KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.2KV X7R 1808 - In Stock:
131163
- Part#:
1808J2K50152JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2.5KV X7R 1808 - In Stock:
93999
- Part#:
0603Y0506P80DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 50V C0G/NP0 0603 - In Stock:
215033
- Part#:
2225Y1K50681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.5KV C0G/NP0 2225 - In Stock:
24218