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#:
1210J0630563JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 1210 - In Stock:
71006
- Part#:
1111J1007P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 100V C0G/NP0 1111 - In Stock:
51614
- Part#:
1825Y0500273KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V C0G/NP0 1825 - In Stock:
34744
- Part#:
0505Y2500240GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 250V C0G/NP0 0505 - In Stock:
59355
- Part#:
1825Y0250564MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 25V X7R 1825 - In Stock:
38238
- Part#:
0603J2500470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 0603 - In Stock:
384872
- Part#:
1808Y1K00152KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV X7R 1808 - In Stock:
90999
- Part#:
2225J5000272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V X7R 2225 - In Stock:
69579
- Part#:
1825J4K00150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 4KV C0G/NP0 1825 - In Stock:
67787
- Part#:
1812Y2000121KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1812 - In Stock:
94712
- Part#:
0805J2000680GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 0805 - In Stock:
81753
- Part#:
SFBDC5000680MC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 68PF 20% 500V AXIAL - In Stock:
6456
- Part#:
1812Y1K00221FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1812 - In Stock:
31711
- Part#:
2220Y3K00150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 3KV C0G/NP0 2220 - In Stock:
47324
- Part#:
1210J2506P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1210 - In Stock:
83523
- Part#:
2225Y0160823GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V C0G/NP0 2225 - In Stock:
9450
- Part#:
1210J1K00470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 1210 - In Stock:
109208
- Part#:
1206J2501P50CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 250V C0G/NP0 1206 - In Stock:
130879
- Part#:
1206J0250101KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V X7R 1206 - In Stock:
156976
- Part#:
2220Y6300821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V C0G/NP0 2220 - In Stock:
59515
- Part#:
0603Y1000562MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 0603 - In Stock:
355149
- Part#:
2220Y0250560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 2220 - In Stock:
15529
- Part#:
0603J0500121JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V X7R 0603 - In Stock:
308623
- Part#:
1808J0250393GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V C0G/NP0 1808 - In Stock:
65414
- Part#:
1210J0500154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 1210 - In Stock:
103287
- Part#:
0805J0250391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 0805 - In Stock:
117272
- Part#:
1808J0630682JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V X7R 1808 - In Stock:
124866
- Part#:
1808Y5000682KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1808 - In Stock:
114891
- Part#:
1812Y0250223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 1812 - In Stock:
91040
- Part#:
SFLMT5000470ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 47PF 500V AXIAL - In Stock:
6583
- Part#:
0805J1000101KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 0805 - In Stock:
273008
- Part#:
2225Y2K50392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 2.5KV X7R 2225 - In Stock:
40328
- Part#:
0805J0500390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 0805 - In Stock:
198107
- Part#:
1812Y5000471KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 1812 - In Stock:
76002
- Part#:
0603J0500101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 0603 - In Stock:
273376
- Part#:
1812Y1000123JER - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 100V X7R 1812 - In Stock:
76736
- Part#:
0805Y0500160FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 50V C0G/NP0 0805 - In Stock:
63651
- Part#:
1210J1000392KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V X7R 1210 - In Stock:
88245
- Part#:
1825Y0500101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1825 - In Stock:
24224
- Part#:
1210Y0250820FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 1210 - In Stock:
43319
- Part#:
2225J5000472KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V X7R 2225 - In Stock:
36356
- Part#:
1210Y0500684KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 50V X7R 1210 - In Stock:
88968
- Part#:
2220J2500330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 2220 - In Stock:
49207
- Part#:
0805Y0250102FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 0805 - In Stock:
90983
- Part#:
2220Y1K50120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.5KV C0G/NP0 2220 - In Stock:
54321
- Part#:
1825Y0160152GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 1825 - In Stock:
23747
- Part#:
1206J0250150GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1206 - In Stock:
125534
- Part#:
1812J1000474MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 100V X7R 1812 - In Stock:
83170
- Part#:
2220Y0630332FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 2220 - In Stock:
7722
- Part#:
0603Y025P470BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47PF 25V C0G/NP0 0603 - In Stock:
173652