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#:
1812Y6300270FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1812 - In Stock:
27338
- Part#:
1808Y0250121JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V X7R 1808 - In Stock:
156267
- Part#:
2225J0630121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 2225 - In Stock:
40084
- Part#:
1206Y0163P90BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 16V C0G/NP0 1206 - In Stock:
77985
- Part#:
0603J300P900HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 300V C0G/NP0 0603 - In Stock:
149918
- Part#:
2211JA250821JXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V X7R 2211 - In Stock:
61745
- Part#:
0603Y100P470CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47PF 100V C0G/NP0 0603 - In Stock:
203384
- Part#:
2225Y0630120GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 2225 - In Stock:
22821
- Part#:
1812J0100220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 10V C0G/NP0 1812 - In Stock:
75684
- Part#:
1812Y0630682JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1812 - In Stock:
68962
- Part#:
1111Y1500431GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1111 - In Stock:
53631
- Part#:
2225J1K00332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV X7R 2225 - In Stock:
55927
- Part#:
1210J0630473JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V X7R 1210 - In Stock:
81349
- Part#:
1111Y1K01P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 1KV C0G/NP0 1111 - In Stock:
62505
- Part#:
1410Y0500224MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 1410 - In Stock:
85040
- Part#:
2220Y2000394MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 200V X7R 2220 - In Stock:
41374
- Part#:
1206Y0630100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1206 - In Stock:
246711
- Part#:
0805J1001P20DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 100V C0G/NP0 0805 - In Stock:
251570
- Part#:
2225J0500821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 2225 - In Stock:
11754
- Part#:
0603Y2500330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 0603 - In Stock:
324700
- Part#:
1210J6300391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V C0G/NP0 1210 - In Stock:
67048
- Part#:
1111Y3001P90BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 300V C0G/NP0 1111 - In Stock:
66150
- Part#:
1210J5000180GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1210 - In Stock:
67242
- Part#:
1812Y5000151JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V X7R 1812 - In Stock:
92102
- Part#:
1808Y0630331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 1808 - In Stock:
159014
- Part#:
1210Y5000821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V X7R 1210 - In Stock:
213206
- Part#:
0805Y0630182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 0805 - In Stock:
169128
- Part#:
0603J2501P40CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 250V C0G/NP0 0603 - In Stock:
208626
- Part#:
1808J1000150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1808 - In Stock:
110588
- Part#:
1808J1000683JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V X7R 1808 - In Stock:
63865
- Part#:
1210J2500472JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V X7R 1210 - In Stock:
63936
- Part#:
1812Y0250223JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 1812 - In Stock:
60727
- Part#:
1808J0100472GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V C0G/NP0 1808 - In Stock:
92183
- Part#:
1808Y2506P80BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1808 - In Stock:
66382
- Part#:
1206Y0630101KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V X7R 1206 - In Stock:
198918
- Part#:
0805Y0630682MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
379516
- Part#:
1812J0630560KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1812 - In Stock:
105824
- Part#:
0805Y5000101MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V X7R 0805 - In Stock:
232688
- Part#:
2225J3K00120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 3KV C0G/NP0 2225 - In Stock:
18033
- Part#:
1825Y6300220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 630V C0G/NP0 1825 - In Stock:
29429
- Part#:
0603J0161P50BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 16V C0G/NP0 0603 - In Stock:
121408
- Part#:
2225Y1K20272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.2KV X7R 2225 - In Stock:
66233
- Part#:
1808J0100682GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 10V C0G/NP0 1808 - In Stock:
90016
- Part#:
0603Y0500150FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 0603 - In Stock:
97709
- Part#:
1210Y6300122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V C0G/NP0 1210 - In Stock:
58079
- Part#:
1808J1K00330KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV X7R 1808 - In Stock:
105700
- Part#:
0603J3003P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 300V C0G/NP0 0603 - In Stock:
231471
- Part#:
1808Y2000820GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1808 - In Stock:
73009
- Part#:
1825J6300100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1825 - In Stock:
60160
- Part#:
2220Y6K00181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 6KV C0G/NP0 2220 - In Stock:
76401