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#:
2225J1000150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 2225 - In Stock:
46801
- Part#:
1206J5000121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 1206 - In Stock:
161030
- Part#:
1210Y0160221FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 1210 - In Stock:
49941
- Part#:
1210J1K50391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.5KV C0G/NP0 1210 - In Stock:
110253
- Part#:
0603Y0630221JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V X7R 0603 - In Stock:
253609
- Part#:
1825Y2K50561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2.5KV X7R 1825 - In Stock:
70615
- Part#:
2225Y1000472KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V C0G/NP0 2225 - In Stock:
39513
- Part#:
1808Y6K00121JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 6KV X7R 1808 - In Stock:
104347
- Part#:
0805J2500151GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 0805 - In Stock:
98945
- Part#:
1111J630P800HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 630V C0G/NP0 1111 - In Stock:
69654
- Part#:
2225Y0630332GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 2225 - In Stock:
13414
- Part#:
0805J2000180KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 0805 - In Stock:
121176
- Part#:
1808J0160184KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 1808 - In Stock:
68928
- Part#:
1812Y0160820KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1812 - In Stock:
68985
- Part#:
1210Y5000332KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V X7R 1210 - In Stock:
143221
- Part#:
1210Y5000101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1210 - In Stock:
92711
- Part#:
2220Y1K00561JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 2220 - In Stock:
32741
- Part#:
0805Y0160221MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V X7R 0805 - In Stock:
453468
- Part#:
0603Y0500100FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 0603 - In Stock:
105362
- Part#:
0805Y6300102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V X7R 0805 - In Stock:
251665
- Part#:
1206J0250183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 1206 - In Stock:
264069
- Part#:
1812J4K00120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 4KV C0G/NP0 1812 - In Stock:
79420
- Part#:
1210Y0630470KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 1210 - In Stock:
87136
- Part#:
1210J1000220FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1210 - In Stock:
44181
- Part#:
1210J1K50561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.5KV X7R 1210 - In Stock:
136175
- Part#:
2220J2000220GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 2220 - In Stock:
18903
- Part#:
1206J2501P80DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 250V C0G/NP0 1206 - In Stock:
324706
- Part#:
1206J0160331FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 1206 - In Stock:
88823
- Part#:
2220J2000821FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 2220 - In Stock:
8441
- Part#:
0505J0630750GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 63V C0G/NP0 0505 - In Stock:
55732
- Part#:
0603J0500680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 0603 - In Stock:
137387
- Part#:
0603J0500160JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 50V C0G/NP0 0603 - In Stock:
201675
- Part#:
1808Y4K00471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 4KV X7R 1808 - In Stock:
127360
- Part#:
1808J0500823JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V X7R 1808 - In Stock:
87328
- Part#:
1210Y0500150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 1210 - In Stock:
116587
- Part#:
1825J0160124KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V X7R 1825 - In Stock:
55397
- Part#:
1808J2500821KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 1808 - In Stock:
121306
- Part#:
2225Y5K00272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 5KV X7R 2225 - In Stock:
54851
- Part#:
1808J0250392FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 1808 - In Stock:
83522
- Part#:
2225Y0250221FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 2225 - In Stock:
5688
- Part#:
2225Y1K00821MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV X7R 2225 - In Stock:
54914
- Part#:
1808Y2500391KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V X7R 1808 - In Stock:
120862
- Part#:
1210Y2000390FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1210 - In Stock:
42909
- Part#:
1111Y6300620KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 630V C0G/NP0 1111 - In Stock:
72944
- Part#:
2225J2500823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 2225 - In Stock:
51987
- Part#:
1808Y0630122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
223712
- Part#:
1812Y6300681JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 1812 - In Stock:
73711
- Part#:
2225J2500181GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 2225 - In Stock:
16117
- Part#:
0603Y025P680DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68PF 25V C0G/NP0 0603 - In Stock:
212053
- Part#:
1808J2000333KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 200V X7R 1808 - In Stock:
125314