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#:
2220J1K00560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 2220 - In Stock:
29000
- Part#:
2220J2K00331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2KV C0G/NP0 2220 - In Stock:
22037
- Part#:
2220Y0250182GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 2220 - In Stock:
19056
- Part#:
2220J0630471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 2220 - In Stock:
30220
- Part#:
2225Y0250102JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 2225 - In Stock:
23021
- Part#:
0505Y1000161FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 100V C0G/NP0 0505 - In Stock:
32360
- Part#:
1812J1000183GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .018UF 100V C0G/NP0 1812 - In Stock:
33011
- Part#:
0805Y0500121JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 0805 - In Stock:
99280
- Part#:
1808Y5000100JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 1808 - In Stock:
65761
- Part#:
0603Y0630331JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 0603 - In Stock:
250087
- Part#:
1111J5000181JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1111 - In Stock:
4439
- Part#:
2220Y1K50682KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.5KV X7R 2220 - In Stock:
74046
- Part#:
1825J0100222FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V C0G/NP0 1825 - In Stock:
12430
- Part#:
0805J2500331GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 0805 - In Stock:
115153
- Part#:
0603Y5003P30DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 500V C0G/NP0 0603 - In Stock:
455124
- Part#:
2225J1K00472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV X7R 2225 - In Stock:
64035
- Part#:
1812Y0250225MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 25V X7R 1812 - In Stock:
55041
- Part#:
1812J4K00121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 4KV C0G/NP0 1812 - In Stock:
45114
- Part#:
0805J0632P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 63V C0G/NP0 0805 - In Stock:
174479
- Part#:
1206Y1000121JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V X7R 1206 - In Stock:
176010
- Part#:
1812J1K00560GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1812 - In Stock:
72078
- Part#:
1206Y2K01P80BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 2000V C0G/NP0 1206 - In Stock:
115168
- Part#:
1210J0250560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 1210 - In Stock:
116369
- Part#:
0603J0160473KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V X7R 0603 - In Stock:
300872
- Part#:
0805J0250270GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 0805 - In Stock:
151513
- Part#:
1206Y0500820GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 1206 - In Stock:
108460
- Part#:
2225J0250823KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V C0G/NP0 2225 - In Stock:
31573
- Part#:
0603J0100560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 0603 - In Stock:
460722
- Part#:
0603Y0630560GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 0603 - In Stock:
166609
- Part#:
1206J0630152KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1206 - In Stock:
265001
- Part#:
2225J0100180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 10V C0G/NP0 2225 - In Stock:
19253
- Part#:
1825J2K00151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2KV C0G/NP0 1825 - In Stock:
15930
- Part#:
1812J0630392KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1812 - In Stock:
86846
- Part#:
1812J1K00472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV X7R 1812 - In Stock:
84256
- Part#:
2225Y2K50101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2.5KV C0G/NP0 2225 - In Stock:
48973
- Part#:
1812Y0500224KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 1812 - In Stock:
71543
- Part#:
2225J2000101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 2225 - In Stock:
10458
- Part#:
0805J0250821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V X7R 0805 - In Stock:
482652
- Part#:
1206J2000821KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1206 - In Stock:
144475
- Part#:
1206Y0500124KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V X7R 1206 - In Stock:
156383
- Part#:
0805Y0630222KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 0805 - In Stock:
164890
- Part#:
0805J0500331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V X7R 0805 - In Stock:
348480
- Part#:
1808Y1K20220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.2KV C0G/NP0 1808 - In Stock:
95667
- Part#:
2220Y5K00181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 5KV C0G/NP0 2220 - In Stock:
97511
- Part#:
2220J2000121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 2220 - In Stock:
14303
- Part#:
1206J2000470FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1206 - In Stock:
71611
- Part#:
2225Y5K00181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 5KV C0G/NP0 2225 - In Stock:
36634
- Part#:
0505Y063P200CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 63V C0G/NP0 0505 - In Stock:
116585
- Part#:
0805Y0501P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 0805 - In Stock:
372487
- Part#:
1825J2000470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1825 - In Stock:
10160