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#:
1808J2000821JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1808 - In Stock:
105001
- Part#:
2225Y1K00332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV C0G/NP0 2225 - In Stock:
43676
- Part#:
1206Y1K00221MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV X7R 1206 - In Stock:
291690
- Part#:
1206J0250123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V X7R 1206 - In Stock:
217922
- Part#:
2225J3K00121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 3KV C0G/NP0 2225 - In Stock:
26455
- Part#:
2225J3K00151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 3KV C0G/NP0 2225 - In Stock:
50682
- Part#:
1206Y1500181JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 150V C0G/NP0 1206 - In Stock:
109063
- Part#:
0603J250P680CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68PF 250V C0G/NP0 0603 - In Stock:
296414
- Part#:
2220Y0100682FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 10V C0G/NP0 2220 - In Stock:
13613
- Part#:
0805J0251P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 25V C0G/NP0 0805 - In Stock:
132431
- Part#:
1206Y0630333JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V X7R 1206 - In Stock:
146016
- Part#:
1825J0500564KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 50V X7R 1825 - In Stock:
42119
- Part#:
2220J1K00392JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 2220 - In Stock:
40334
- Part#:
1812Y0500391GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 1812 - In Stock:
61259
- Part#:
1812J0100275KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 10V X7R 1812 - In Stock:
61091
- Part#:
1210Y1K00123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1KV X7R 1210 - In Stock:
84677
- Part#:
1206J5003P30CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 500V C0G/NP0 1206 - In Stock:
107234
- Part#:
1808Y1K00471GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1808 - In Stock:
98738
- Part#:
2220J0160560KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 2220 - In Stock:
32929
- Part#:
1206J0100121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V C0G/NP0 1206 - In Stock:
238397
- Part#:
1808J2505P60CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 1808 - In Stock:
147399
- Part#:
1210Y0630393MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 1210 - In Stock:
100138
- Part#:
0805Y0163P30BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 16V C0G/NP0 0805 - In Stock:
119233
- Part#:
0805J2500152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 0805 - In Stock:
284011
- Part#:
2220Y4K00471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 4KV C0G/NP0 2220 - In Stock:
104910
- Part#:
2220J2000822FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V C0G/NP0 2220 - In Stock:
13265
- Part#:
1206J2000222KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 1206 - In Stock:
131873
- Part#:
2225Y0500271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 2225 - In Stock:
45086
- Part#:
2220Y0630563KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V C0G/NP0 2220 - In Stock:
29369
- Part#:
1812J1000123FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 1812 - In Stock:
20629
- Part#:
1206J0250181KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V X7R 1206 - In Stock:
178538
- Part#:
2225J3K00270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 3KV C0G/NP0 2225 - In Stock:
19570
- Part#:
2225Y0160273JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 2225 - In Stock:
22002
- Part#:
0603J0500470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 0603 - In Stock:
89233
- Part#:
0805Y0630101JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V X7R 0805 - In Stock:
208751
- Part#:
1808Y1K00562MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 1808 - In Stock:
136673
- Part#:
2225J2500331GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 2225 - In Stock:
13922
- Part#:
1808J5000100FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 1808 - In Stock:
33944
- Part#:
0505J1000430KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 100V C0G/NP0 0505 - In Stock:
119109
- Part#:
2225Y2K50821KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2.5KV C0G/NP0 2225 - In Stock:
44072
- Part#:
1825J0250275JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 25V X7R 1825 - In Stock:
21641
- Part#:
1206J0250680KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 1206 - In Stock:
195348
- Part#:
1206Y0500471KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V X7R 1206 - In Stock:
171958
- Part#:
2225J1K00182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV C0G/NP0 2225 - In Stock:
17481
- Part#:
2220Y1K00123JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1KV X7R 2220 - In Stock:
28622
- Part#:
1111J1K03P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 1KV C0G/NP0 1111 - In Stock:
100313
- Part#:
2225Y1K00331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 2225 - In Stock:
23970
- Part#:
1206Y2000241JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 200V C0G/NP0 1206 - In Stock:
83204
- Part#:
2225J0630155KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 63V X7R 2225 - In Stock:
35189
- Part#:
0603Y1509P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 150V C0G/NP0 0603 - In Stock:
137654