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#:
1808J0250472KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V X7R 1808 - In Stock:
117816
- Part#:
1206J2K00820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 2KV C0G/NP0 1206 - In Stock:
114276
- Part#:
1825J0160125MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 16V X7R 1825 - In Stock:
49162
- Part#:
1210J0630331KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 1210 - In Stock:
98653
- Part#:
2225J1K50471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV C0G/NP0 2225 - In Stock:
16705
- Part#:
1210J0630273KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 1210 - In Stock:
105364
- Part#:
1206Y0630222JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V X7R 1206 - In Stock:
152317
- Part#:
2225Y5000331FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 2225 - In Stock:
11898
- Part#:
2220Y2500222GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 2220 - In Stock:
26089
- Part#:
1210J6300101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 1210 - In Stock:
204504
- Part#:
1825J1K50123JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1.5KV X7R 1825 - In Stock:
37209
- Part#:
1210J0100821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V C0G/NP0 1210 - In Stock:
60490
- Part#:
1111Y6300201FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 630V C0G/NP0 1111 - In Stock:
20146
- Part#:
1812Y0630474KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 63V X7R 1812 - In Stock:
89182
- Part#:
1808J2K00390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 2KV C0G/NP0 1808 - In Stock:
134274
- Part#:
1808JA250120GCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1808 - In Stock:
58965
- Part#:
0805J0160104MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 0805 - In Stock:
301420
- Part#:
2220Y5K00270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 5KV C0G/NP0 2220 - In Stock:
27196
- Part#:
0603Y2001P90DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 200V C0G/NP0 0603 - In Stock:
228994
- Part#:
1812J2000123FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V C0G 1812 - In Stock:
21797
- Part#:
2220Y0100332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 10V C0G/NP0 2220 - In Stock:
43543
- Part#:
0805Y1000682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 0805 - In Stock:
245395
- Part#:
1111Y1000102FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1111 - In Stock:
17966
- Part#:
2220J5000153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 2220 - In Stock:
76654
- Part#:
1210Y2500184MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 250V X7R 1210 - In Stock:
65762
- Part#:
2220J0630153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 2220 - In Stock:
47485
- Part#:
1206J5000120FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1206 - In Stock:
91599
- Part#:
2220Y2K50822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 2.5KV X7R 2220 - In Stock:
36902
- Part#:
1210J0630272JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1210 - In Stock:
107108
- Part#:
2220Y2000124JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 2220 - In Stock:
21428
- Part#:
1206J0630332KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1206 - In Stock:
167496
- Part#:
1808Y0630151KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 1808 - In Stock:
109879
- Part#:
1210Y0500103MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 1210 - In Stock:
104542
- Part#:
0603Y2505P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 250V C0G/NP0 0603 - In Stock:
93108
- Part#:
1206Y5000102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 1206 - In Stock:
341341
- Part#:
0603J2500101KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V X7R 0603 - In Stock:
356552
- Part#:
0603J063P560CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
232243
- Part#:
0505Y1000120KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 0505 - In Stock:
142054
- Part#:
2220YA250332MXRB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V X7R 2220 - In Stock:
76095
- Part#:
0805J0630101JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V X7R 0805 - In Stock:
295211
- Part#:
1210J1000222GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1210 - In Stock:
63976
- Part#:
1812J4K00221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
87815
- Part#:
2220J5000822KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V C0G/NP0 2220 - In Stock:
71366
- Part#:
1206Y0630332FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1206 - In Stock:
55363
- Part#:
1210Y0630152JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1210 - In Stock:
80680
- Part#:
2220J2000331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
12059
- Part#:
1808J4K00470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 4KV C0G/NP0 1808 - In Stock:
72765
- Part#:
2225J2000822FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V C0G/NP0 2225 - In Stock:
5645
- Part#:
2225J4K00390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 4KV C0G/NP0 2225 - In Stock:
71852
- Part#:
1210Y1000473JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V X7R 1210 - In Stock:
62640