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#:
1812Y2K50331KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2.5KV X7R 1812 - In Stock:
82334
- Part#:
1808Y2500472KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V C0G/NP0 1808 - In Stock:
83980
- Part#:
1206J0100472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V X7R 1206 - In Stock:
303568
- Part#:
2220Y1K50332KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1.5KV C0G 2220 - In Stock:
38602
- Part#:
1812Y5000681FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 1812 - In Stock:
39372
- Part#:
1812J5000123MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V X7R 1812 - In Stock:
83180
- Part#:
1808J0500473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 1808 - In Stock:
143632
- Part#:
2220Y0160100GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 2220 - In Stock:
17068
- Part#:
2225Y6300822KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 630V C0G/NP0 2225 - In Stock:
38098
- Part#:
1825J1000473JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V C0G 1825 - In Stock:
30983
- Part#:
1812J0100150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 10V C0G/NP0 1812 - In Stock:
67485
- Part#:
1812Y0100104MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 10V X7R 1812 - In Stock:
67319
- Part#:
1825J2000103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1825 - In Stock:
52213
- Part#:
1206J1003P90DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 1206 - In Stock:
286849
- Part#:
1206Y1K00471MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV X7R 1206 - In Stock:
206398
- Part#:
1808Y0160472JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V X7R 1808 - In Stock:
98996
- Part#:
2225J0630101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 2225 - In Stock:
16767
- Part#:
1210J1K00562KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 1210 - In Stock:
108867
- Part#:
2225J1K00390GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 2225 - In Stock:
21106
- Part#:
1812Y1K50103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1.5KV X7R 1812 - In Stock:
82878
- Part#:
1808Y6300181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 1808 - In Stock:
130952
- Part#:
0805J5001P20DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 500V C0G/NP0 0805 - In Stock:
332631
- Part#:
1812Y1K50331JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.5KV C0G/NP0 1812 - In Stock:
92607
- Part#:
2225Y1000681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 2225 - In Stock:
17599
- Part#:
2225Y1000273JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V C0G 2225 - In Stock:
24333
- Part#:
1210J0250684KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 25V X7R 1210 - In Stock:
76000
- Part#:
2220Y0500683KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V X7R 2220 - In Stock:
33184
- Part#:
2225Y1K50271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.5KV C0G/NP0 2225 - In Stock:
44726
- Part#:
1812YA250680GCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1812 - In Stock:
42361
- Part#:
2220Y1K20272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.2KV X7R 2220 - In Stock:
65332
- Part#:
SFBDP50013N6MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.0136UF 500V AXIAL - In Stock:
2515
- Part#:
1210Y0100270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 10V C0G/NP0 1210 - In Stock:
133343
- Part#:
0603J0500103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 0603 - In Stock:
364826
- Part#:
0603J0160271MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V X7R 0603 - In Stock:
391797
- Part#:
1808J0500270JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V X7R 1808 - In Stock:
118740
- Part#:
0505J0631P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 63V C0G/NP0 0505 - In Stock:
141186
- Part#:
1210Y0630120FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1210 - In Stock:
51200
- Part#:
1812J1000332FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1812 - In Stock:
34956
- Part#:
1825Y3K00561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 3KV X7R 1825 - In Stock:
65437
- Part#:
0603Y0500121KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V X7R 0603 - In Stock:
313731
- Part#:
1825Y6300821MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V X7R 1825 - In Stock:
58646
- Part#:
1210J0160123KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 1210 - In Stock:
90121
- Part#:
1206J0250102GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 1206 - In Stock:
91946
- Part#:
0603Y0630561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 0603 - In Stock:
329178
- Part#:
2220Y1K00183MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1KV X7R 2220 - In Stock:
40786
- Part#:
1206Y0250474MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 25V X7R 1206 - In Stock:
163560
- Part#:
2220Y0630153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 2220 - In Stock:
34394
- Part#:
1210J0500180JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1210 - In Stock:
80589
- Part#:
0805Y0630683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 0805 - In Stock:
251737
- Part#:
2220J2500220GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 2220 - In Stock:
15478