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#:
1825Y6300180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 630V C0G/NP0 1825 - In Stock:
31424
- Part#:
1825J1K00153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1825 - In Stock:
72778
- Part#:
2225Y0250122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 2225 - In Stock:
32257
- Part#:
0805Y0504P70BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 0805 - In Stock:
90165
- Part#:
1808J2000470MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V X7R 1808 - In Stock:
143700
- Part#:
1812J6300560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 630V C0G/NP0 1812 - In Stock:
56386
- Part#:
0603J0250103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V X7R 0603 - In Stock:
489572
- Part#:
1812J2000472MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V X7R 1812 - In Stock:
91567
- Part#:
1206Y0160122KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 1206 - In Stock:
164174
- Part#:
1825Y2000183KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V C0G 1825 - In Stock:
31879
- Part#:
1812J1K50821JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.5KV X7R 1812 - In Stock:
63926
- Part#:
1206J2500223MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 1206 - In Stock:
177274
- Part#:
1808J1K20392MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.2KV X7R 1808 - In Stock:
136248
- Part#:
2225Y5000100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 2225 - In Stock:
34143
- Part#:
1812J0630122JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1812 - In Stock:
87859
- Part#:
2220Y0250183JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 2220 - In Stock:
31406
- Part#:
1206Y1006P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1206 - In Stock:
91406
- Part#:
1206J0100223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 10V X7R 1206 - In Stock:
245210
- Part#:
1206Y0500221KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V X7R 1206 - In Stock:
165383
- Part#:
1812J0630121KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1812 - In Stock:
56447
- Part#:
1812J0500561KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1812 - In Stock:
90079
- Part#:
2211JA250271JCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 2211 - In Stock:
48046
- Part#:
1812Y2500102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 1812 - In Stock:
69019
- Part#:
2220Y0630273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 2220 - In Stock:
55756
- Part#:
1825Y1K00270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1825 - In Stock:
19272
- Part#:
0805J5000181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 0805 - In Stock:
112891
- Part#:
1111J500P300DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 500V C0G/NP0 1111 - In Stock:
77027
- Part#:
2225Y0250562JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 2225 - In Stock:
26436
- Part#:
1206Y0635P60BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 1206 - In Stock:
76983
- Part#:
1206Y2002P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 200V C0G/NP0 1206 - In Stock:
258295
- Part#:
2220Y0160184MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 2220 - In Stock:
43623
- Part#:
1812J0630220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1812 - In Stock:
57096
- Part#:
2225J0500473GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V C0G/NP0 2225 - In Stock:
13607
- Part#:
1825J1K50183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1.5KV X7R 1825 - In Stock:
50121
- Part#:
1812J1K00152JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV C0G/NP0 1812 - In Stock:
65880
- Part#:
1206J0161P20CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 16V C0G/NP0 1206 - In Stock:
124250
- Part#:
0603Y2500620FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 250V C0G/NP0 0603 - In Stock:
67816
- Part#:
1206Y0250180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 1206 - In Stock:
73750
- Part#:
1206J2500272JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 1206 - In Stock:
125822
- Part#:
0505J3000510FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 300V C0G/NP0 0505 - In Stock:
37187
- Part#:
0805J1000391GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 0805 - In Stock:
160697
- Part#:
2220Y0160474JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 16V X7R 2220 - In Stock:
28183
- Part#:
1808J0160124JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V X7R 1808 - In Stock:
115767
- Part#:
0603J0500821MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V X7R 0603 - In Stock:
385140
- Part#:
1825J2K50221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2.5KV X7R 1825 - In Stock:
59421
- Part#:
1825J5000120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1825 - In Stock:
65620
- Part#:
0603J0500101KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 0603 - In Stock:
410132
- Part#:
1808JA250560GCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1808 - In Stock:
60569
- Part#:
2220Y1000180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 2220 - In Stock:
25189
- Part#:
2225Y5000333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 2225 - In Stock:
38351