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#:
0805J0630181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 0805 - In Stock:
388364
- Part#:
0603J2000100KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 0603 - In Stock:
149877
- Part#:
0805Y1K05P60DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 1KV C0G/NP0 0805 - In Stock:
442721
- Part#:
1210J0250391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 1210 - In Stock:
63594
- Part#:
1206Y5000390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1206 - In Stock:
248346
- Part#:
2220Y0500563JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V C0G/NP0 2220 - In Stock:
35676
- Part#:
0805J1000820KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 0805 - In Stock:
327778
- Part#:
2220J2500271KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 2220 - In Stock:
31817
- Part#:
1206J6300181FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 1206 - In Stock:
92042
- Part#:
1210Y0500682KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1210 - In Stock:
76670
- Part#:
1812Y0630472JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 1812 - In Stock:
64105
- Part#:
1206Y0100104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10V X7R 1206 - In Stock:
254391
- Part#:
1206J6300180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 630V C0G/NP0 1206 - In Stock:
234185
- Part#:
1808Y0500154JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 1808 - In Stock:
60418
- Part#:
111121K00750JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 1KV C0G/NP0 1111 - In Stock:
105817
- Part#:
1210J2000182JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V X7R 1210 - In Stock:
74109
- Part#:
0805J2500123MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V X7R 0805 - In Stock:
274296
- Part#:
0805Y1000820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 0805 - In Stock:
104450
- Part#:
1812J2500103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V C0G 1812 - In Stock:
25461
- Part#:
1808J0250105JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 25V X7R 1808 - In Stock:
72972
- Part#:
1808J0250270MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V X7R 1808 - In Stock:
114705
- Part#:
0603Y0631P20DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 63V C0G/NP0 0603 - In Stock:
310470
- Part#:
2225Y2500124JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 250V X7R 2225 - In Stock:
33323
- Part#:
0603J0500100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 0603 - In Stock:
395547
- Part#:
0805Y1500241JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 150V C0G/NP0 0805 - In Stock:
94120
- Part#:
0805Y0100561MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V X7R 0805 - In Stock:
356832
- Part#:
1812Y5000390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1812 - In Stock:
90587
- Part#:
0603Y0250331KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 0603 - In Stock:
248672
- Part#:
0505Y2000131KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 200V C0G/NP0 0505 - In Stock:
87627
- Part#:
1210Y1K20272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.2KV X7R 1210 - In Stock:
179943
- Part#:
0603Y0630222MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V X7R 0603 - In Stock:
330979
- Part#:
2225J0500223GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V C0G/NP0 2225 - In Stock:
19383
- Part#:
2225J5K00391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 5KV C0G/NP0 2225 - In Stock:
16599
- Part#:
2225J0630393GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V C0G/NP0 2225 - In Stock:
19343
- Part#:
1210J0250820JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 1210 - In Stock:
84215
- Part#:
1111J1500751KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 750PF 150V C0G/NP0 1111 - In Stock:
91719
- Part#:
1825Y0630561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1825 - In Stock:
41968
- Part#:
1808Y0500222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 1808 - In Stock:
178016
- Part#:
1210J1K00821KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 1210 - In Stock:
99553
- Part#:
2225Y0630181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 2225 - In Stock:
11827
- Part#:
1812Y0630470FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 1812 - In Stock:
28165
- Part#:
1206J1K00271JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1000V C0G/NP0 1206 - In Stock:
148820
- Part#:
1210Y1K20331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV C0G/NP0 1210 - In Stock:
62017
- Part#:
2225J0250180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 2225 - In Stock:
41820
- Part#:
1812J2000390JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1812 - In Stock:
60964
- Part#:
2211YA250390KCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 2211 - In Stock:
55686
- Part#:
0603Y1000121MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V X7R 0603 - In Stock:
367406
- Part#:
1210J1K00471KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1210 - In Stock:
106589
- Part#:
1812Y2K50332KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 2.5KV X7R 1812 - In Stock:
54469
- Part#:
1111J6301P80CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 630V C0G/NP0 1111 - In Stock:
78604