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#:
1808Y1K50392KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.5KV X7R 1808 - In Stock:
105632
- Part#:
1812Y6300181KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V X7R 1812 - In Stock:
64222
- Part#:
1808Y1K00682KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV X7R 1808 - In Stock:
83989
- Part#:
0603Y0250471FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 0603 - In Stock:
99742
- Part#:
2225Y5000153GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V C0G 2225 - In Stock:
11204
- Part#:
1206Y1K01P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 1KV C0G/NP0 1206 - In Stock:
109382
- Part#:
1808J0160561JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1808 - In Stock:
123052
- Part#:
1210Y0160563GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V C0G/NP0 1210 - In Stock:
51232
- Part#:
1808Y5000472MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V X7R 1808 - In Stock:
159909
- Part#:
2220J1K50272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.5KV X7R 2220 - In Stock:
78055
- Part#:
2225J0160183JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 2225 - In Stock:
38384
- Part#:
1812Y0100474MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 10V X7R 1812 - In Stock:
84780
- Part#:
0505J100P400HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.4PF 100V C0G/NP0 0505 - In Stock:
64794
- Part#:
2220J1K00563JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 1KV X7R 2220 - In Stock:
33106
- Part#:
0603Y0500103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 0603 - In Stock:
427806
- Part#:
2225J1K00391KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 2225 - In Stock:
51288
- Part#:
0603Y0500392KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V X7R 0603 - In Stock:
563599
- Part#:
0805J0630152FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 0805 - In Stock:
92396
- Part#:
1825Y5K00120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 5KV C0G/NP0 1825 - In Stock:
60731
- Part#:
0805J1000220JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 0805 - In Stock:
288850
- Part#:
0805Y2500151JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 0805 - In Stock:
188726
- Part#:
0805J6300391JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V X7R 0805 - In Stock:
271745
- Part#:
1210Y0630822FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1210 - In Stock:
37213
- Part#:
1825Y2500103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V X7R 1825 - In Stock:
39263
- Part#:
1825Y2000221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1825 - In Stock:
19210
- Part#:
1812J0160275MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 16V X7R 1812 - In Stock:
45540
- Part#:
1812J2000391JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 1812 - In Stock:
80623
- Part#:
2220J0250223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 2220 - In Stock:
38696
- Part#:
1808Y1K00101MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV X7R 1808 - In Stock:
92460
- Part#:
1812Y5000331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1812 - In Stock:
69847
- Part#:
1825Y2000684KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 200V X7R 1825 - In Stock:
25502
- Part#:
0805J0500391FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 0805 - In Stock:
73639
- Part#:
1210Y0250183MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 1210 - In Stock:
87851
- Part#:
1210J0500680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 1210 - In Stock:
136778
- Part#:
1812Y6300153KST - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 630V X7R 1812 - In Stock:
68104
- Part#:
1210Y0630273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 1210 - In Stock:
95127
- Part#:
2225J1000223FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V C0G 2225 - In Stock:
7809
- Part#:
1206Y1000220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1206 - In Stock:
125761
- Part#:
1825J1000122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1825 - In Stock:
24225
- Part#:
1808JA250180KCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1808 - In Stock:
88256
- Part#:
1210J0500223KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 1210 - In Stock:
169885
- Part#:
2225Y0500820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 2225 - In Stock:
11526
- Part#:
0805Y1K00561MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 0805 - In Stock:
421313
- Part#:
1210J2000121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1210 - In Stock:
50157
- Part#:
1210Y6300272MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V X7R 1210 - In Stock:
117798
- Part#:
0505Y0631P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 63V C0G/NP0 0505 - In Stock:
132800
- Part#:
2225Y5000222JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 2225 - In Stock:
46890
- Part#:
1206Y0160223JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1206 - In Stock:
131976
- Part#:
2220Y0160222JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 2220 - In Stock:
32510
- Part#:
1812Y1000271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 1812 - In Stock:
81052