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#:
2225J3K00180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 3KV C0G/NP0 2225 - In Stock:
26326
- Part#:
1825J0250223KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 1825 - In Stock:
44056
- Part#:
1808Y0250682KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 1808 - In Stock:
105711
- Part#:
2225Y1K20101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.2KV C0G/NP0 2225 - In Stock:
20163
- Part#:
2220Y0160470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 2220 - In Stock:
39757
- Part#:
1825J2500223FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V C0G 1825 - In Stock:
8710
- Part#:
1825J2K50102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2.5KV X7R 1825 - In Stock:
45916
- Part#:
2225J0160154GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V C0G/NP0 2225 - In Stock:
13585
- Part#:
2225J1K00560FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 2225 - In Stock:
18339
- Part#:
1812J1K00102JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1812 - In Stock:
72102
- Part#:
1808J5000221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1808 - In Stock:
134329
- Part#:
1812J0250100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 1812 - In Stock:
67430
- Part#:
SBSMP5000472MXT - Manufacturers:
Knowles Syfer - Description:
FILTER LC(PI) 4700PF SMD - In Stock:
19020
- Part#:
1812Y0500183FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1812 - In Stock:
29378
- Part#:
2220J3K00681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 3KV C0G/NP0 2220 - In Stock:
61728
- Part#:
1825Y6300221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1825 - In Stock:
56298
- Part#:
1210Y0160680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 1210 - In Stock:
44832
- Part#:
1206Y0160822KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 1206 - In Stock:
211299
- Part#:
1206J1K50182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.5KV X7R 1206 - In Stock:
235378
- Part#:
1206Y0250821KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 1206 - In Stock:
156792
- Part#:
1825J0160182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1825 - In Stock:
13715
- Part#:
1825J2000684KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 200V X7R 1825 - In Stock:
38338
- Part#:
1812J5000122JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1812 - In Stock:
103859
- Part#:
0805J1000100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 0805 - In Stock:
235851
- Part#:
1808JA250122JXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 1808 - In Stock:
97428
- Part#:
1808Y1000821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
244480
- Part#:
1808J0100563JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 10V X7R 1808 - In Stock:
149599
- Part#:
1808Y5000122FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1808 - In Stock:
60314
- Part#:
2225J1K50273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1.5KV X7R 2225 - In Stock:
34356
- Part#:
1812Y3K00220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 3KV C0G/NP0 1812 - In Stock:
37941
- Part#:
SBSPP1000470MCR - Manufacturers:
Knowles Syfer - Description:
SURFACE MOUNT PI FILTER - In Stock:
104648
- Part#:
1210Y0630182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V X7R 1210 - In Stock:
157805
- Part#:
1210Y6300681KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 1210 - In Stock:
153883
- Part#:
1206J0630822KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1206 - In Stock:
110033
- Part#:
1206J1000681JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1206 - In Stock:
156042
- Part#:
1812J0500152JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1812 - In Stock:
85096
- Part#:
1206J0500151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1206 - In Stock:
298767
- Part#:
1206J0630274JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 1206 - In Stock:
100651
- Part#:
2225J0160393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 2225 - In Stock:
52686
- Part#:
1210Y0160122FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 1210 - In Stock:
42021
- Part#:
1812J0160334MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V X7R 1812 - In Stock:
78959
- Part#:
0603J1000221FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 0603 - In Stock:
82879
- Part#:
1206Y2K00680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
127223
- Part#:
1808Y2500471KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 1808 - In Stock:
120048
- Part#:
1812J2000100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1812 - In Stock:
40386
- Part#:
1812J0500150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 1812 - In Stock:
59640
- Part#:
0805Y0630151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 0805 - In Stock:
411325
- Part#:
2220J0500335KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 50V X7R 2220 - In Stock:
24527
- Part#:
1206J0250122GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 1206 - In Stock:
73107
- Part#:
1206J1000130KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 100V C0G/NP0 1206 - In Stock:
84943