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#:
2220J0500154MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 2220 - In Stock:
54747
- Part#:
1210J0500272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 1210 - In Stock:
114651
- Part#:
1210Y2000472JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V C0G/NP0 1210 - In Stock:
83541
- Part#:
1206Y0630151JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1206 - In Stock:
164267
- Part#:
1808J2000120FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 1808 - In Stock:
60117
- Part#:
1206J1000123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 1206 - In Stock:
231833
- Part#:
1206J1K06P80BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1KV C0G/NP0 1206 - In Stock:
55687
- Part#:
1825J2000562JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V C0G/NP0 1825 - In Stock:
36198
- Part#:
1812Y1K00820GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1812 - In Stock:
59638
- Part#:
1808J1K00103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV X7R 1808 - In Stock:
99127
- Part#:
2225Y1K50392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.5KV C0G 2225 - In Stock:
13271
- Part#:
1808J5000122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1808 - In Stock:
62376
- Part#:
1812J0250391JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 1812 - In Stock:
96462
- Part#:
0603J2008P20CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 0603 - In Stock:
120709
- Part#:
0603J0250331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V X7R 0603 - In Stock:
434343
- Part#:
2220Y6300470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 2220 - In Stock:
54371
- Part#:
1206Y2000152JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1206 - In Stock:
114515
- Part#:
1812J0250682JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 1812 - In Stock:
85828
- Part#:
1812Y5000331KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1812 - In Stock:
80895
- Part#:
1210Y0250103GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 1210 - In Stock:
62595
- Part#:
0805Y0160222JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 0805 - In Stock:
171574
- Part#:
1825Y4K00120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 4KV C0G/NP0 1825 - In Stock:
75405
- Part#:
2220J6K00390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 6KV C0G/NP0 2220 - In Stock:
30594
- Part#:
1210Y6300561JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V C0G/NP0 1210 - In Stock:
96707
- Part#:
1812Y3K00102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 3KV X7R 1812 - In Stock:
80268
- Part#:
2225Y4K00222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 4KV X7R 2225 - In Stock:
62356
- Part#:
2225Y1000154MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 100V X7R 2225 - In Stock:
46021
- Part#:
2211JA250681JXRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V X7R 2211 - In Stock:
65318
- Part#:
2225Y5K00220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 5KV C0G/NP0 2225 - In Stock:
16004
- Part#:
0805J2000270KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 0805 - In Stock:
299739
- Part#:
0805Y1K01P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 1KV C0G/NP0 0805 - In Stock:
101110
- Part#:
1210Y1K00122JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV X7R 1210 - In Stock:
86640
- Part#:
1210Y5000563JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 500V X7R 1210 - In Stock:
76638
- Part#:
0603Y0250471MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V X7R 0603 - In Stock:
461762
- Part#:
0805Y0630151KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 0805 - In Stock:
264562
- Part#:
2225Y4K00331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 4KV X7R 2225 - In Stock:
90387
- Part#:
1111J1507P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 150V C0G/NP0 1111 - In Stock:
105840
- Part#:
2225J0160471KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 2225 - In Stock:
23256
- Part#:
0805J0630123JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V X7R 0805 - In Stock:
262786
- Part#:
1210J0630101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1210 - In Stock:
144379
- Part#:
0603Y1001P00DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 100V C0G/NP0 0603 - In Stock:
269234
- Part#:
2220J2K50820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 2.5KV C0G/NP0 2220 - In Stock:
35297
- Part#:
0805Y1000561GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 0805 - In Stock:
93190
- Part#:
1825Y2K50100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2.5KV C0G/NP0 1825 - In Stock:
35113
- Part#:
0603Y2500151KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 0603 - In Stock:
468875
- Part#:
2220J5000123KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V X7R 2220 - In Stock:
50561
- Part#:
2225Y0250333JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 2225 - In Stock:
35340
- Part#:
0603Y0630183JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 0603 - In Stock:
255486
- Part#:
1808Y2500184KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 250V X7R 1808 - In Stock:
69013
- Part#:
1812Y0160561KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1812 - In Stock:
87025