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#:
0805J0160270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 0805 - In Stock:
103792
- Part#:
1206Y1K00471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
259741
- Part#:
1210J0630470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 1210 - In Stock:
152358
- Part#:
1210J1000391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1210 - In Stock:
127933
- Part#:
SFAJL5000681MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 680PF 500V AXIAL - In Stock:
3917
- Part#:
1808Y4K00390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
113011
- Part#:
1808J1K20180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1.2KV C0G/NP0 1808 - In Stock:
69659
- Part#:
1808J0160103KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1808 - In Stock:
121805
- Part#:
1206J5000221FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1206 - In Stock:
82808
- Part#:
1812Y0160820JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1812 - In Stock:
77516
- Part#:
1210J6300181GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 1210 - In Stock:
71786
- Part#:
1210Y0630680KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1210 - In Stock:
97473
- Part#:
2225J5000103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 2225 - In Stock:
56522
- Part#:
2211JA250331KCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 2211 - In Stock:
52482
- Part#:
1210J0160392MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V X7R 1210 - In Stock:
146983
- Part#:
2225J0500101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 2225 - In Stock:
13128
- Part#:
0805J0630220FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 0805 - In Stock:
82917
- Part#:
1808J3K00220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 3KV C0G/NP0 1808 - In Stock:
126055
- Part#:
1206J1K00100GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1000V C0G/NP0 1206 - In Stock:
170027
- Part#:
1206Y1000391JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V X7R 1206 - In Stock:
160324
- Part#:
1206Y5000273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 500V X7R 1206 - In Stock:
250308
- Part#:
0505J2501P80BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 250V C0G/NP0 0505 - In Stock:
110207
- Part#:
1206Y2000441GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 440PF 200V C0G/NP0 1206 - In Stock:
78559
- Part#:
1808Y2500470KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1808 - In Stock:
129173
- Part#:
1206Y3000300FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 300V C0G/NP0 1206 - In Stock:
45234
- Part#:
1206J1K00680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1206 - In Stock:
73574
- Part#:
2220Y1K00104MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 1KV X7R 2220 - In Stock:
40985
- Part#:
0805J0500182GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 0805 - In Stock:
128300
- Part#:
1210Y0630472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
128153
- Part#:
0805J1002P20DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 100V C0G/NP0 0805 - In Stock:
217760
- Part#:
1812Y1K00680JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1812 - In Stock:
71489
- Part#:
1206J5004P70BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 500V C0G/NP0 1206 - In Stock:
73796
- Part#:
2220Y0250564MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 25V X7R 2220 - In Stock:
33878
- Part#:
0805Y0500103JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 0805 - In Stock:
239309
- Part#:
2225Y6300560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 630V C0G/NP0 2225 - In Stock:
14535
- Part#:
0805J0630393MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 0805 - In Stock:
220871
- Part#:
1812J1000271KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 1812 - In Stock:
87452
- Part#:
2225Y2K00123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 2KV X7R 2225 - In Stock:
25749
- Part#:
1825Y2000104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1825 - In Stock:
35815
- Part#:
2220Y0100821KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V C0G/NP0 2220 - In Stock:
43204
- Part#:
1206Y2000510JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 200V C0G/NP0 1206 - In Stock:
106484
- Part#:
1808Y1K00560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1808 - In Stock:
152908
- Part#:
2220Y3K00680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 3KV C0G/NP0 2220 - In Stock:
18289
- Part#:
1206J5006P80HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 500V C0G/NP0 1206 - In Stock:
34221
- Part#:
2225Y4K00150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 4KV C0G/NP0 2225 - In Stock:
78836
- Part#:
1812Y6K00330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 6KV C0G/NP0 1812 - In Stock:
55404
- Part#:
1206J0630220JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1206 - In Stock:
165942
- Part#:
2220J2000274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 200V X7R 2220 - In Stock:
48857
- Part#:
2220Y0160683GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 2220 - In Stock:
11407
- Part#:
0805J0100104KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.10UF 10V X7R 0805 - In Stock:
520365