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#:
1825J4K00151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 4KV C0G/NP0 1825 - In Stock:
57578
- Part#:
2220Y1K00122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV C0G/NP0 2220 - In Stock:
17364
- Part#:
1812Y2500682FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V C0G/NP0 1812 - In Stock:
26617
- Part#:
2225Y1K00563JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 1KV X7R 2225 - In Stock:
19745
- Part#:
1206Y1K00121GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 1206 - In Stock:
67423
- Part#:
0805Y1000222KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 0805 - In Stock:
246836
- Part#:
1812J2500272FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 1812 - In Stock:
35323
- Part#:
0805Y5000121FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 0805 - In Stock:
82489
- Part#:
0805Y1K03P90BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 1KV C0G/NP0 0805 - In Stock:
115971
- Part#:
1206J5001P20BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 500V C0G/NP0 1206 - In Stock:
87516
- Part#:
2220J0100184KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 10V C0G/NP0 2220 - In Stock:
25945
- Part#:
1825J1K00270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1825 - In Stock:
57325
- Part#:
1210Y0160821GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 1210 - In Stock:
85315
- Part#:
2220J0250184KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V X7R 2220 - In Stock:
47846
- Part#:
1206Y1000472FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V C0G/NP0 1206 - In Stock:
41436
- Part#:
1111J2504P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 1111 - In Stock:
69860
- Part#:
1812J0630153MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 1812 - In Stock:
65971
- Part#:
1206J0250102JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V X7R 1206 - In Stock:
151692
- Part#:
0805J0630241KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 63V C0G/NP0 0805 - In Stock:
97993
- Part#:
2220J6300153KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 630V X7R 2220 - In Stock:
74333
- Part#:
0805J0630271KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 0805 - In Stock:
278139
- Part#:
1206Y1000330GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1206 - In Stock:
88321
- Part#:
0603Y0160473JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V X7R 0603 - In Stock:
212206
- Part#:
2225Y0500103GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 2225 - In Stock:
21310
- Part#:
1210J1000220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1210 - In Stock:
90134
- Part#:
1210Y1K26P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1.2KV C0G/NP0 1210 - In Stock:
86407
- Part#:
2220Y1000121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 2220 - In Stock:
37298
- Part#:
1808Y0250821JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V X7R 1808 - In Stock:
168003
- Part#:
1206J1K50181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.5KV C0G/NP0 1206 - In Stock:
70334
- Part#:
2225J2000682JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V C0G/NP0 2225 - In Stock:
35240
- Part#:
1812Y0630124JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 1812 - In Stock:
62794
- Part#:
0603J1500910JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 150V C0G/NP0 0603 - In Stock:
148731
- Part#:
0805J0500680GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 0805 - In Stock:
175080
- Part#:
1812Y6300104MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 630V X7R 1812 - In Stock:
64840
- Part#:
0603Y0630273MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 0603 - In Stock:
294075
- Part#:
1808Y0630101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1808 - In Stock:
184135
- Part#:
1206J5000681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 1206 - In Stock:
262728
- Part#:
1825J1000122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1825 - In Stock:
41612
- Part#:
2225J0160471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 2225 - In Stock:
10780
- Part#:
1210J6306P80CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 630V C0G/NP0 1210 - In Stock:
66391
- Part#:
0805Y0630181KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V X7R 0805 - In Stock:
292499
- Part#:
2220Y2500123KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V X7R 2220 - In Stock:
32921
- Part#:
1206J1000151KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1206 - In Stock:
89077
- Part#:
SFUMC5000220ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 22PF 500V AXIAL - In Stock:
4613
- Part#:
2220J0250684KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 25V X7R 2220 - In Stock:
33517
- Part#:
2220J6300270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 2220 - In Stock:
33582
- Part#:
2225Y0100123GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V C0G/NP0 2225 - In Stock:
16260
- Part#:
1808Y4K00100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
114705
- Part#:
0805J5003P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 500V C0G/NP0 0805 - In Stock:
105691
- Part#:
1812J1K00151MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV X7R 1812 - In Stock:
54479