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#:
2220J1K00391FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 2220 - In Stock:
14086
- Part#:
1812Y3K00182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 3KV X7R 1812 - In Stock:
78465
- Part#:
2225Y0160124GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V C0G/NP0 2225 - In Stock:
13320
- Part#:
1812J2000120GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 1812 - In Stock:
47182
- Part#:
0805Y0163P30BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 16V C0G/NP0 0805 - In Stock:
83640
- Part#:
1206Y0501P50CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 50V C0G/NP0 1206 - In Stock:
116514
- Part#:
1206J0250333KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 1206 - In Stock:
191763
- Part#:
1812J0160683JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1812 - In Stock:
66645
- Part#:
2220Y1000124KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 2220 - In Stock:
27098
- Part#:
2220J0500153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 2220 - In Stock:
63614
- Part#:
2225Y1000100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 2225 - In Stock:
10040
- Part#:
2220J4K00391MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 4KV X7R 2220 - In Stock:
74512
- Part#:
1206J0100473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V X7R 1206 - In Stock:
226685
- Part#:
1808J2500182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 1808 - In Stock:
121907
- Part#:
1210Y0160270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1210 - In Stock:
54050
- Part#:
0505Y1001P40HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 100V C0G/NP0 0505 - In Stock:
70975
- Part#:
1812J1K20391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.2KV X7R 1812 - In Stock:
81202
- Part#:
1825Y2000121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1825 - In Stock:
37833
- Part#:
1808YA250181GCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1808 - In Stock:
50377
- Part#:
1812Y0160183KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 1812 - In Stock:
81937
- Part#:
2225J2K00333KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 2KV X7R 2225 - In Stock:
29031
- Part#:
1808Y5000680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 1808 - In Stock:
97217
- Part#:
0603J2003P30CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 200V C0G/NP0 0603 - In Stock:
353844
- Part#:
1210Y5000560JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1210 - In Stock:
101311
- Part#:
0805Y0630472MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V X7R 0805 - In Stock:
248848
- Part#:
2225Y2500121FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 2225 - In Stock:
7004
- Part#:
1808Y0160122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 1808 - In Stock:
95537
- Part#:
1808Y0255P60DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 25V C0G/NP0 1808 - In Stock:
102368
- Part#:
2225Y2000392FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 2225 - In Stock:
9641
- Part#:
1210Y0630103FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 1210 - In Stock:
40787
- Part#:
2220J2500824KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 250V X7R 2220 - In Stock:
24692
- Part#:
2225J2500181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 2225 - In Stock:
41945
- Part#:
1808Y0500682JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1808 - In Stock:
136546
- Part#:
1812Y0500183GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1812 - In Stock:
30842
- Part#:
1812Y0250273KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 1812 - In Stock:
54431
- Part#:
1825Y0160183MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 1825 - In Stock:
53414
- Part#:
2225J2K50470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2.5KV C0G/NP0 2225 - In Stock:
52759
- Part#:
1206J0500183KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1206 - In Stock:
135783
- Part#:
2220Y6300120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 2220 - In Stock:
17454
- Part#:
1812Y5000393MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 500V X7R 1812 - In Stock:
75730
- Part#:
2220Y1K00683KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 1KV X7R 2220 - In Stock:
37585
- Part#:
1210J1K23P90BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 1.2KV C0G/NP0 1210 - In Stock:
78810
- Part#:
2225Y2K50152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2.5KV C0G 2225 - In Stock:
40248
- Part#:
2225J0250564JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 25V X7R 2225 - In Stock:
30223
- Part#:
1812Y5000394MJTWS2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 500V X7R 1812 - In Stock:
59988
- Part#:
1808J0160681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 1808 - In Stock:
158178
- Part#:
1825J0250473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V X7R 1825 - In Stock:
49423
- Part#:
2220J1000470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 2220 - In Stock:
50209
- Part#:
0805Y1000101JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V X7R 0805 - In Stock:
217959
- Part#:
1210J1000184MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 100V X7R 1210 - In Stock:
77541