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#:
2225J1000125JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 100V X7R 2225 - In Stock:
20851
- Part#:
2220J1K00471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 2220 - In Stock:
69044
- Part#:
0603Y250P560CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56PF 250V C0G/NP0 0603 - In Stock:
219471
- Part#:
1812Y0100391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V C0G/NP0 1812 - In Stock:
30448
- Part#:
2211YA250390FCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 2211 - In Stock:
25151
- Part#:
1210Y5000823KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 1210 - In Stock:
93822
- Part#:
1111Y150P900DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 150V C0G/NP0 1111 - In Stock:
77116
- Part#:
2220J3K00331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 3KV C0G/NP0 2220 - In Stock:
31263
- Part#:
0805Y5000331MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V X7R 0805 - In Stock:
256954
- Part#:
1111J2502P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 250V C0G/NP0 1111 - In Stock:
63524
- Part#:
1111Y100P300HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 100V C0G/NP0 1111 - In Stock:
79440
- Part#:
0805J0630181GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 0805 - In Stock:
137448
- Part#:
1206Y0630271MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V X7R 1206 - In Stock:
230626
- Part#:
1206Y2501P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 250V C0G/NP0 1206 - In Stock:
130590
- Part#:
1210J2000683MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 1210 - In Stock:
128144
- Part#:
0603Y5000101MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V X7R 0603 - In Stock:
471839
- Part#:
1206Y1000682MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 1206 - In Stock:
87068
- Part#:
1812J1K00101JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV X7R 1812 - In Stock:
64823
- Part#:
2220Y2500181FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 2220 - In Stock:
7639
- Part#:
1206J2K03P90CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 2KV C0G/NP0 1206 - In Stock:
140084
- Part#:
1825J1000120GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1825 - In Stock:
28304
- Part#:
1206Y0630181MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V X7R 1206 - In Stock:
188679
- Part#:
1825Y1000153KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V C0G 1825 - In Stock:
33971
- Part#:
0805Y0160182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 0805 - In Stock:
403558
- Part#:
1825Y0500122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 1825 - In Stock:
39842
- Part#:
1808J6K00221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 6KV X7R 1808 - In Stock:
96784
- Part#:
1210J5000102FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 1210 - In Stock:
65258
- Part#:
1210Y0250821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 1210 - In Stock:
66300
- Part#:
1825Y5K00390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 5KV C0G/NP0 1825 - In Stock:
57874
- Part#:
1808YA250101FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1808 - In Stock:
41520
- Part#:
0805J0250180GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 0805 - In Stock:
171822
- Part#:
1206J1K00273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1KV X7R 1206 - In Stock:
221914
- Part#:
1210J0250272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 1210 - In Stock:
117375
- Part#:
1210Y6300220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 630V C0G/NP0 1210 - In Stock:
175090
- Part#:
1111Y1001P40BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 100V C0G/NP0 1111 - In Stock:
63114
- Part#:
1812Y0250821KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 1812 - In Stock:
89018
- Part#:
2225J0100151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 2225 - In Stock:
22393
- Part#:
1808Y0106P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 10V C0G/NP0 1808 - In Stock:
89887
- Part#:
1808J1000330GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1808 - In Stock:
73156
- Part#:
1206J6300471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
270386
- Part#:
0505J2000121GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 0505 - In Stock:
58978
- Part#:
2225J1K20470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.2KV C0G/NP0 2225 - In Stock:
48276
- Part#:
0603Y0630181FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 0603 - In Stock:
83010
- Part#:
2225Y1000473GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V C0G 2225 - In Stock:
8955
- Part#:
1812Y4K00120GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 4KV C0G/NP0 1812 - In Stock:
70457
- Part#:
1206Y0250150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1206 - In Stock:
183582
- Part#:
1812Y2500220JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1812 - In Stock:
85775
- Part#:
1812Y3K00471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 3KV C0G/NP0 1812 - In Stock:
16473
- Part#:
1808Y0630561FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1808 - In Stock:
90521
- Part#:
1210Y0500474KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 1210 - In Stock:
97933