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#:
1812J6300332JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V C0G/NP0 1812 - In Stock:
58852
- Part#:
1206J2506P80DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1206 - In Stock:
299475
- Part#:
1812Y1K00151JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV X7R 1812 - In Stock:
59822
- Part#:
1206J2500103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V X7R 1206 - In Stock:
220559
- Part#:
2225Y0160822FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 2225 - In Stock:
11365
- Part#:
SFCDL5000103MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 10000PF 500V AXIAL - In Stock:
6053
- Part#:
1210Y0100272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V X7R 1210 - In Stock:
165182
- Part#:
1210J2000220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1210 - In Stock:
137720
- Part#:
1808J0100181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V C0G/NP0 1808 - In Stock:
215084
- Part#:
2220J1000683MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V X7R 2220 - In Stock:
40249
- Part#:
1808J1K00390KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV X7R 1808 - In Stock:
96355
- Part#:
1812Y0630154JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V X7R 1812 - In Stock:
71973
- Part#:
1111Y1000330KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1111 - In Stock:
65946
- Part#:
2220Y0500822GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 2220 - In Stock:
18169
- Part#:
1812J1K50270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.5KV C0G/NP0 1812 - In Stock:
88011
- Part#:
0603Y0100151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V X7R 0603 - In Stock:
505918
- Part#:
1206Y0500151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1206 - In Stock:
257593
- Part#:
1812Y2K00330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2KV C0G/NP0 1812 - In Stock:
62085
- Part#:
1206Y0631P50BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 63V C0G/NP0 1206 - In Stock:
103367
- Part#:
0805J2500390FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 0805 - In Stock:
67912
- Part#:
1812Y1K00331JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 1812 - In Stock:
64481
- Part#:
1812J2000393JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 200V X7R 1812 - In Stock:
77189
- Part#:
1812Y5000273KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 500V X7R 1812 - In Stock:
80066
- Part#:
2225Y5000561JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 2225 - In Stock:
42618
- Part#:
1206Y1K50330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 1206 - In Stock:
81978
- Part#:
1812J2000150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1812 - In Stock:
64819
- Part#:
0603Y0500222KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 0603 - In Stock:
350098
- Part#:
0505J1000510GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 100V C0G/NP0 0505 - In Stock:
59283
- Part#:
0805Y2000820FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 0805 - In Stock:
70646
- Part#:
1812J1K00101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 1812 - In Stock:
73251
- Part#:
SBSMP5000682MXT - Manufacturers:
Knowles Syfer - Description:
FILTER LC(PI) 6800PF SMD - In Stock:
22486
- Part#:
1210Y5000153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 1210 - In Stock:
141135
- Part#:
1812J0250562GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 1812 - In Stock:
52031
- Part#:
1808Y2000822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V X7R 1808 - In Stock:
130323
- Part#:
1825J1K00390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 1825 - In Stock:
58967
- Part#:
2220J1000470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 2220 - In Stock:
29221
- Part#:
2225Y5000224JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 500V X7R 2225 - In Stock:
20360
- Part#:
0603J1000151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V X7R 0603 - In Stock:
405739
- Part#:
1812Y1K50150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.5KV C0G/NP0 1812 - In Stock:
67640
- Part#:
1206Y2000391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V X7R 1206 - In Stock:
269188
- Part#:
1210Y0100823GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V C0G/NP0 1210 - In Stock:
50941
- Part#:
1210Y6300271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V C0G/NP0 1210 - In Stock:
135430
- Part#:
1812Y5000563JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 500V X7R 1812 - In Stock:
63907
- Part#:
0805Y2004P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 200V C0G/NP0 0805 - In Stock:
131099
- Part#:
1812Y0100681FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 10V C0G/NP0 1812 - In Stock:
38063
- Part#:
1210Y5000682KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1210 - In Stock:
133314
- Part#:
0805J6303P90BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 630V C0G/NP0 0805 - In Stock:
98589
- Part#:
1812Y1000121JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 1812 - In Stock:
81249
- Part#:
1206Y5000121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 1206 - In Stock:
206659
- Part#:
0505J063P300DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 63V C0G/NP0 0505 - In Stock:
140538