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#:
2220Y1K50152KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.5KV X7R 2220 - In Stock:
73705
- Part#:
2225J0160394JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 16V X7R 2225 - In Stock:
36724
- Part#:
2225Y0160184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 2225 - In Stock:
34506
- Part#:
1812Y0160560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 1812 - In Stock:
50946
- Part#:
1808J1000681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V X7R 1808 - In Stock:
140620
- Part#:
1206J0500223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 1206 - In Stock:
171599
- Part#:
0805Y2500471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 0805 - In Stock:
266222
- Part#:
1812YA255P60CCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 1812 - In Stock:
58209
- Part#:
0805Y0160470KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 0805 - In Stock:
246338
- Part#:
1206Y5006P80CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 500V C0G/NP0 1206 - In Stock:
85053
- Part#:
1206Y3000120FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 300V C0G/NP0 1206 - In Stock:
40045
- Part#:
2225Y5000562KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 2225 - In Stock:
28747
- Part#:
1812Y0160823FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
16322
- Part#:
2225J6300120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 2225 - In Stock:
45676
- Part#:
0603J0250102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V X7R 0603 - In Stock:
488760
- Part#:
1812Y2000153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V X7R 1812 - In Stock:
66380
- Part#:
0805J0500560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 0805 - In Stock:
115852
- Part#:
1812Y1000820JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1812 - In Stock:
67814
- Part#:
1808Y1000474JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 100V X7R 1808 - In Stock:
56716
- Part#:
2220Y0500185JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 50V X7R 2220 - In Stock:
29573
- Part#:
1210Y0630392GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1210 - In Stock:
69275
- Part#:
1111Y2001P50HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 200V C0G/NP0 1111 - In Stock:
57242
- Part#:
2225Y4K00472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 4KV X7R 2225 - In Stock:
58197
- Part#:
1808J1000224JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 100V X7R 1808 - In Stock:
93059
- Part#:
0603Y2000820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 0603 - In Stock:
105092
- Part#:
0805J0630181KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V X7R 0805 - In Stock:
372368
- Part#:
1206Y2000180FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1206 - In Stock:
40228
- Part#:
1812J2000680JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 1812 - In Stock:
89179
- Part#:
2225J4K00820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 4KV C0G/NP0 2225 - In Stock:
45955
- Part#:
1812Y0160124JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V X7R 1812 - In Stock:
93940
- Part#:
1206J0160561MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V X7R 1206 - In Stock:
188547
- Part#:
1825Y1000680JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1825 - In Stock:
41018
- Part#:
0805J2004P70DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 0805 - In Stock:
495856
- Part#:
1825J0630222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 1825 - In Stock:
14661
- Part#:
1812J5000152KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1812 - In Stock:
91804
- Part#:
1825J0160182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1825 - In Stock:
46364
- Part#:
1812Y1K00151KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV C0G/NP0 1812 - In Stock:
94870
- Part#:
2225J1K00471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 2225 - In Stock:
53683
- Part#:
0805J3000181FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 300V C0G/NP0 0805 - In Stock:
45805
- Part#:
1808Y0630332JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V X7R 1808 - In Stock:
96899
- Part#:
1812Y1K00681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 1812 - In Stock:
61161
- Part#:
1210J0630820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 1210 - In Stock:
73003
- Part#:
1825Y6300820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 630V C0G/NP0 1825 - In Stock:
51071
- Part#:
2225Y1K50390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
53409
- Part#:
1206J0500222JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1206 - In Stock:
140700
- Part#:
1812Y0250105MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 25V X7R 1812 - In Stock:
80808
- Part#:
1808J5000272KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V C0G/NP0 1808 - In Stock:
79259
- Part#:
1808Y0500222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 1808 - In Stock:
145119
- Part#:
1111J2000200FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 200V C0G/NP0 1111 - In Stock:
29438
- Part#:
2220Y2K50121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2.5KV C0G/NP0 2220 - In Stock:
20924