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 List
- Part#:
2220J0160390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 2220 - In Stock:
46185
- Part#:
2225J5000562FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 2225 - In Stock:
18133
- Part#:
2220Y1000394JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 100V X7R 2220 - In Stock:
39739
- Part#:
1812Y2000821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1812 - In Stock:
33775
- Part#:
0603J0630470JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 0603 - In Stock:
299382
- Part#:
1206J0250563KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 1206 - In Stock:
279477
- Part#:
1825Y0100274FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V C0G/NP0 1825 - In Stock:
4155
- Part#:
0603Y0100222JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V C0G/NP0 0603 - In Stock:
327309
- Part#:
1808YA250470FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1808 - In Stock:
42321
- Part#:
0805J5000360GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 500V C0G/NP0 0805 - In Stock:
61868
- Part#:
1808Y1K20821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV C0G/NP0 1808 - In Stock:
43077
- Part#:
2225Y1K20331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV C0G/NP0 2225 - In Stock:
35800
- Part#:
1808J0500123JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V C0G/NP0 1808 - In Stock:
113906
- Part#:
1812Y0500470GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 1812 - In Stock:
47415
- Part#:
1210J6300391GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V C0G/NP0 1210 - In Stock:
81503
- Part#:
1825Y0160563KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 1825 - In Stock:
44399
- Part#:
1808Y0630184MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 1808 - In Stock:
132961
- Part#:
1206J3000130KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 300V C0G/NP0 1206 - In Stock:
97041
- Part#:
1825J2000270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1825 - In Stock:
36385
- Part#:
0805Y2500222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V X7R 0805 - In Stock:
254735
- Part#:
1206Y6300220JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
227344
- Part#:
1210Y2500152JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V C0G/NP0 1210 - In Stock:
77886
- Part#:
2220J2500104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 250V X7R 2220 - In Stock:
57286
- Part#:
0603J0630183MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 0603 - In Stock:
273356
- Part#:
2225Y0630681KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 2225 - In Stock:
27189
- Part#:
0805Y1000102FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 0805 - In Stock:
99249
- Part#:
2220Y2000100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 2220 - In Stock:
10217
- Part#:
2220Y1K00821KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV X7R 2220 - In Stock:
39566
- Part#:
0805Y0250272KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V X7R 0805 - In Stock:
289574
- Part#:
1206Y5001P00CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 500V C0G/NP0 1206 - In Stock:
94783
- Part#:
1808Y4K00330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 4KV C0G/NP0 1808 - In Stock:
139185
- Part#:
0603J0100682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 10V X7R 0603 - In Stock:
333578
- Part#:
1210Y0160563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 1210 - In Stock:
164470
- Part#:
2225Y0250565KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6UF 25V X7R 2225 - In Stock:
23025
- Part#:
1206Y200P700CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
156602
- Part#:
1206Y0250561KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 1206 - In Stock:
160869
- Part#:
1812J5000822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V C0G/NP0 1812 - In Stock:
71590
- Part#:
1210J1000220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1210 - In Stock:
152532
- Part#:
0805Y0504P70CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
196493
- Part#:
1808Y0500122FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 1808 - In Stock:
53339
- Part#:
1808J0250223GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 1808 - In Stock:
52936
- Part#:
1812J0250182KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 1812 - In Stock:
92062
- Part#:
1808J5000150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1808 - In Stock:
90990
- Part#:
1206J1K00221GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1000V C0G/NP0 1206 - In Stock:
81349
- Part#:
0603Y0250183MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 0603 - In Stock:
631466
- Part#:
2220Y0630470KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 2220 - In Stock:
28796
- Part#:
1808Y0630332JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V X7R 1808 - In Stock:
125947
- Part#:
2225Y5000104MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 500V X7R 2225 - In Stock:
45492
- Part#:
1825Y5000682MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1825 - In Stock:
53473
- Part#:
1111J2000150GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1111 - In Stock:
59858