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#:
1808Y1K20821MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV X7R 1808 - In Stock:
183101
- Part#:
1206Y0500330JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1206 - In Stock:
171532
- Part#:
1825J0630154GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V C0G/NP0 1825 - In Stock:
13075
- Part#:
0603Y016P820CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 16V C0G/NP0 0603 - In Stock:
360130
- Part#:
2225J5000471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 2225 - In Stock:
58562
- Part#:
1808J0630220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1808 - In Stock:
99842
- Part#:
2225J1000270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 2225 - In Stock:
11965
- Part#:
1812Y6300152JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V X7R 1812 - In Stock:
74651
- Part#:
1808Y5K00180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 5KV C0G/NP0 1808 - In Stock:
117597
- Part#:
0805J2001P00BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 0805 - In Stock:
139482
- Part#:
0603Y0102P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 10V C0G/NP0 0603 - In Stock:
321768
- Part#:
2225J2000330JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 2225 - In Stock:
29627
- Part#:
0603Y1000272MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V X7R 0603 - In Stock:
354310
- Part#:
2220J0500272JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 2220 - In Stock:
31094
- Part#:
1812J0100181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V C0G/NP0 1812 - In Stock:
88987
- Part#:
1808J0100684MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 10V X7R 1808 - In Stock:
100532
- Part#:
1210J1000122KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1210 - In Stock:
86591
- Part#:
2220J1K00102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 2220 - In Stock:
83158
- Part#:
1210J0160182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1210 - In Stock:
72822
- Part#:
0603Y2000121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 0603 - In Stock:
360722
- Part#:
1210Y6300221KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1210 - In Stock:
132470
- Part#:
2220J6300273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 630V X7R 2220 - In Stock:
78492
- Part#:
2225Y0250221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 2225 - In Stock:
18691
- Part#:
1808Y1K20271JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.2KV X7R 1808 - In Stock:
95322
- Part#:
1210Y0500472GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1210 - In Stock:
63617
- Part#:
1808Y0160270KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1808 - In Stock:
159918
- Part#:
0805Y0255P60BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 25V C0G/NP0 0805 - In Stock:
114746
- Part#:
1812JA250121KCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 1812 - In Stock:
91816
- Part#:
1808Y0100272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V X7R 1808 - In Stock:
167704
- Part#:
1808Y1000391JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1808 - In Stock:
113402
- Part#:
2220J0160474JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 16V X7R 2220 - In Stock:
34754
- Part#:
1808Y0500152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V X7R 1808 - In Stock:
132530
- Part#:
2220J0500472KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 2220 - In Stock:
56430
- Part#:
1812J2K50390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 2.5KV C0G/NP0 1812 - In Stock:
47974
- Part#:
0805J1000150FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 0805 - In Stock:
57342
- Part#:
0805Y0250123KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V X7R 0805 - In Stock:
259752
- Part#:
1206Y0630240KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 63V C0G/NP0 1206 - In Stock:
115495
- Part#:
1111J1000101FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1111 - In Stock:
29453
- Part#:
2220J0250475KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7UF 25V X7R 2220 - In Stock:
20282
- Part#:
1812J0160153GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 1812 - In Stock:
44322
- Part#:
1210Y0630681JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 1210 - In Stock:
92830
- Part#:
0603Y2500102KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 0603 - In Stock:
268454
- Part#:
1812Y1000152GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 1812 - In Stock:
56304
- Part#:
0805Y0500822KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 0805 - In Stock:
269766
- Part#:
2211YA250471KCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 2211 - In Stock:
42637
- Part#:
2225J5000184MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 500V X7R 2225 - In Stock:
65321
- Part#:
0603J0250102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 0603 - In Stock:
341596
- Part#:
1206J5000333MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 1206 - In Stock:
257835
- Part#:
2225J4K00392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 4KV X7R 2225 - In Stock:
55384
- Part#:
1812J1K00330GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV C0G/NP0 1812 - In Stock:
55812