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#:
2220Y1K00271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV C0G/NP0 2220 - In Stock:
61882
- Part#:
1210Y6300270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1210 - In Stock:
176134
- Part#:
2211JA250561GCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 2211 - In Stock:
21863
- Part#:
1808Y0500122KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V X7R 1808 - In Stock:
108930
- Part#:
1808Y2000471KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V X7R 1808 - In Stock:
116119
- Part#:
1206Y5001P50CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 500V C0G/NP0 1206 - In Stock:
142169
- Part#:
1410J1000392MCRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1410 - In Stock:
67557
- Part#:
0603J063P470DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47PF 63V C0G/NP0 0603 - In Stock:
494846
- Part#:
1210J0100183KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 10V C0G/NP0 1210 - In Stock:
93643
- Part#:
1206Y2500430FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 250V C0G/NP0 1206 - In Stock:
44213
- Part#:
0805Y0250221KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 0805 - In Stock:
278750
- Part#:
2220J0630563FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V C0G/NP0 2220 - In Stock:
7166
- Part#:
0805Y1000680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 0805 - In Stock:
143191
- Part#:
0603Y2500122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 0603 - In Stock:
480729
- Part#:
1210Y1000392KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V X7R 1210 - In Stock:
154112
- Part#:
1812Y3K00560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 3KV C0G/NP0 1812 - In Stock:
75622
- Part#:
1812Y5000104JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 500V X7R 1812 - In Stock:
50296
- Part#:
1206J0500273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 1206 - In Stock:
205584
- Part#:
1808Y5K00470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 5KV C0G/NP0 1808 - In Stock:
55020
- Part#:
0805Y0100821MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V X7R 0805 - In Stock:
439089
- Part#:
2220J5000821MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V X7R 2220 - In Stock:
66460
- Part#:
1210J0250823KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 1210 - In Stock:
111087
- Part#:
2220Y0100155JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 10V X7R 2220 - In Stock:
32345
- Part#:
2220Y0100470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 2220 - In Stock:
12705
- Part#:
2220J5000822GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V C0G/NP0 2220 - In Stock:
39292
- Part#:
2220Y2000103JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 2220 - In Stock:
31311
- Part#:
1812Y2000331GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1812 - In Stock:
35858
- Part#:
0805Y0500331KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V X7R 0805 - In Stock:
253564
- Part#:
2225J0500274JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 50V X7R 2225 - In Stock:
36484
- Part#:
1812Y4K00390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 4KV C0G/NP0 1812 - In Stock:
86556
- Part#:
0805J1001P80BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 100V C0G/NP0 0805 - In Stock:
89888
- Part#:
1808J2000473JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 1808 - In Stock:
89424
- Part#:
1206Y1K24P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1.2KV C0G/NP0 1206 - In Stock:
77802
- Part#:
2225J6K00390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 6KV C0G/NP0 2225 - In Stock:
62193
- Part#:
2211YA250390FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 2211 - In Stock:
22076
- Part#:
1808J1000391JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V X7R 1808 - In Stock:
90597
- Part#:
1825J0160333JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 1825 - In Stock:
35009
- Part#:
1206J2500681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V X7R 1206 - In Stock:
235146
- Part#:
1825Y2000123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V X7R 1825 - In Stock:
43135
- Part#:
0805Y2000152JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V X7R 0805 - In Stock:
162986
- Part#:
1825J4K00271KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 4KV X7R 1825 - In Stock:
80372
- Part#:
0805Y0500272KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V X7R 0805 - In Stock:
246382
- Part#:
1210Y0500222FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1210 - In Stock:
43319
- Part#:
2220Y5K00561KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 5KV X7R 2220 - In Stock:
59490
- Part#:
0603J2000820GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 0603 - In Stock:
74168
- Part#:
1808J1000822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1808 - In Stock:
155791
- Part#:
0603Y0250181FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 0603 - In Stock:
70334
- Part#:
1206Y0500470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 1206 - In Stock:
284581
- Part#:
0805J2500620GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 250V C0G/NP0 0805 - In Stock:
84279
- Part#:
0805J5002P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 500V C0G/NP0 0805 - In Stock:
120375