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#:
1808J1K20152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
227382
- Part#:
1206J1K03P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 1000V C0G/NP0 1206 - In Stock:
97116
- Part#:
0603Y1000682KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 0603 - In Stock:
309897
- Part#:
1210J1K50562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.5KV X7R 1210 - In Stock:
131862
- Part#:
1210Y0500272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V X7R 1210 - In Stock:
167566
- Part#:
2225Y2000153KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V C0G 2225 - In Stock:
25572
- Part#:
1210Y0500561KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1210 - In Stock:
79767
- Part#:
1210Y0503P90DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 50V C0G/NP0 1210 - In Stock:
75663
- Part#:
1111Y1002P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 100V C0G/NP0 1111 - In Stock:
79612
- Part#:
1210J0250152KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V C0G/NP0 1210 - In Stock:
78575
- Part#:
1812JA250331JXTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V X7R 1812 - In Stock:
75441
- Part#:
1808Y0250274JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 25V X7R 1808 - In Stock:
85615
- Part#:
2220Y1000273GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V C0G 2220 - In Stock:
16795
- Part#:
1210J0630272JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1210 - In Stock:
80044
- Part#:
1210Y0630393JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 1210 - In Stock:
105136
- Part#:
0603J0100471JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V X7R 0603 - In Stock:
420055
- Part#:
0805Y2002P10DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER LOW ESR 0805 - In Stock:
169933
- Part#:
2220Y5000123GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V C0G 2220 - In Stock:
24648
- Part#:
0505Y050P400CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.4PF 50V C0G/NP0 0505 - In Stock:
124455
- Part#:
1206Y0630392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1206 - In Stock:
148939
- Part#:
0603J0500181GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 0603 - In Stock:
145950
- Part#:
2225J5000394MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 500V X7R 2225 - In Stock:
27387
- Part#:
0805Y2500391MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V X7R 0805 - In Stock:
207000
- Part#:
0805Y1000122FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 0805 - In Stock:
70361
- Part#:
2225J0250270JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 2225 - In Stock:
24083
- Part#:
2220J0630473KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V X7R 2220 - In Stock:
64639
- Part#:
1812J4K00470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 4KV C0G/NP0 1812 - In Stock:
97164
- Part#:
1812Y1K00271KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV C0G/NP0 1812 - In Stock:
68587
- Part#:
1210Y6300822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 630V X7R 1210 - In Stock:
161616
- Part#:
0603Y1500750FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 150V C0G/NP0 0603 - In Stock:
70563
- Part#:
1206J1000270MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1206 - In Stock:
87160
- Part#:
2225J1K20472KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.2KV C0G 2225 - In Stock:
32419
- Part#:
1812Y1000120GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1812 - In Stock:
41847
- Part#:
1111Y2500270GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1111 - In Stock:
55083
- Part#:
1111Y630P300HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 630V C0G/NP0 1111 - In Stock:
72891
- Part#:
1206J0168P20CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 16V C0G/NP0 1206 - In Stock:
130648
- Part#:
1210J0250122KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 1210 - In Stock:
90275
- Part#:
1808Y1000221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1808 - In Stock:
168177
- Part#:
1825J5000152JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1825 - In Stock:
66782
- Part#:
1206J0160101KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V X7R 1206 - In Stock:
169689
- Part#:
1111Y5000180GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1111 - In Stock:
61640
- Part#:
1206J2000361FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 360PF 200V C0G/NP0 1206 - In Stock:
33095
- Part#:
1206Y0251P50DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 25V C0G/NP0 1206 - In Stock:
181708
- Part#:
2225Y1K00152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV X7R 2225 - In Stock:
54239
- Part#:
1808J0500681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1808 - In Stock:
90899
- Part#:
2225J0630683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 2225 - In Stock:
45089
- Part#:
1210J0250274KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 25V X7R 1210 - In Stock:
128226
- Part#:
0805Y6300681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 0805 - In Stock:
404259
- Part#:
2225Y0250474KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 25V X7R 2225 - In Stock:
29429
- Part#:
1808JA250120JCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1808 - In Stock:
88376