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#:
2220J6300681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 2220 - In Stock:
72283
- Part#:
1111Y6300390KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 630V C0G/NP0 1111 - In Stock:
72542
- Part#:
0805J2506P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 0805 - In Stock:
221596
- Part#:
2220J1000100GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 2220 - In Stock:
19395
- Part#:
1111Y2500300FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 250V C0G/NP0 1111 - In Stock:
21691
- Part#:
1210Y6300152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V C0G/NP0 1210 - In Stock:
48123
- Part#:
0603J2500331JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V X7R 0603 - In Stock:
286734
- Part#:
2225Y0500272KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 2225 - In Stock:
22201
- Part#:
1812Y1K00153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1812 - In Stock:
76410
- Part#:
1206Y0100152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 1206 - In Stock:
62223
- Part#:
1210J1K00680JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1210 - In Stock:
100077
- Part#:
1812Y0100473MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V X7R 1812 - In Stock:
66673
- Part#:
2225J0100471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 2225 - In Stock:
11687
- Part#:
1111Y5007P50DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 500V C0G/NP0 1111 - In Stock:
74344
- Part#:
1808JA250471MXRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V X7R 1808 - In Stock:
103754
- Part#:
2225Y0500181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 2225 - In Stock:
26337
- Part#:
1825Y0100180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 10V C0G/NP0 1825 - In Stock:
37015
- Part#:
1111Y2500820KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1111 - In Stock:
68701
- Part#:
1210J0160154MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V X7R 1210 - In Stock:
91505
- Part#:
1206Y0100392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 10V X7R 1206 - In Stock:
250987
- Part#:
1206J2500104KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 250V X7R 1206 - In Stock:
115411
- Part#:
1210J1K50121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.5KV C0G/NP0 1210 - In Stock:
187033
- Part#:
2220J1000100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 2220 - In Stock:
54845
- Part#:
1808J1K50272JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.5KV X7R 1808 - In Stock:
120392
- Part#:
1206Y5000100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 1206 - In Stock:
249777
- Part#:
1825J1K00682MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV X7R 1825 - In Stock:
76838
- Part#:
1206J0630122KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1206 - In Stock:
157909
- Part#:
1206Y0160183JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 1206 - In Stock:
232109
- Part#:
2220J2K00103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 2KV X7R 2220 - In Stock:
42409
- Part#:
1206Y0250154MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 1206 - In Stock:
150559
- Part#:
0603J2500101JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 0603 - In Stock:
143041
- Part#:
1812Y1K00562KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 1812 - In Stock:
85726
- Part#:
1808J3K00680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 3KV C0G/NP0 1808 - In Stock:
125918
- Part#:
1808J1000123JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 1808 - In Stock:
76871
- Part#:
1210Y5000822JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 1210 - In Stock:
94422
- Part#:
1210J0500680GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 1210 - In Stock:
80832
- Part#:
1812Y2000105KJTWS2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 200V X7R 1812 - In Stock:
67441
- Part#:
0603J0630122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V X7R 0603 - In Stock:
508801
- Part#:
1206Y2500152KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 1206 - In Stock:
190444
- Part#:
1808Y3K00121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 3KV C0G/NP0 1808 - In Stock:
70514
- Part#:
0805J0250223MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 0805 - In Stock:
242093
- Part#:
1812Y2500150KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1812 - In Stock:
69746
- Part#:
0603Y0504P70DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 0603 - In Stock:
253560
- Part#:
1210Y0630272KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1210 - In Stock:
90703
- Part#:
0603J1003P90CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 0603 - In Stock:
238620
- Part#:
SFBMT5000220ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 22PF 500V AXIAL - In Stock:
3084
- Part#:
1812Y1K00331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 1812 - In Stock:
87830
- Part#:
2220J2500122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V C0G/NP0 2220 - In Stock:
14697
- Part#:
1206J0160122KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V X7R 1206 - In Stock:
182684
- Part#:
1808Y1K00331GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1808 - In Stock:
74815