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#:
1206J5003P90BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 500V C0G/NP0 1206 - In Stock:
65239
- Part#:
2225J2K50152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2.5KV X7R 2225 - In Stock:
51113
- Part#:
0805J5000680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 0805 - In Stock:
124810
- Part#:
0805J2502P70HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 250V C0G/NP0 0805 - In Stock:
106532
- Part#:
2220Y1K20680KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.2KV C0G/NP0 2220 - In Stock:
70164
- Part#:
1206Y1000273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 1206 - In Stock:
287870
- Part#:
1825J0250224JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1825 - In Stock:
38327
- Part#:
0603Y0160120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 0603 - In Stock:
185172
- Part#:
1825J5000271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1825 - In Stock:
66074
- Part#:
SBSGC1000104MXR - Manufacturers:
Knowles Syfer - Description:
SURFACE MOUNT C AND PI FILTER - In Stock:
35652
- Part#:
1111Y5000910JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 500V C0G/NP0 1111 - In Stock:
68451
- Part#:
0603Y2500181JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 0603 - In Stock:
289236
- Part#:
1210J1K00121FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 1210 - In Stock:
43140
- Part#:
2220J5000181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 2220 - In Stock:
17971
- Part#:
1210Y0500184MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1210 - In Stock:
146691
- Part#:
1812Y1K50183MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1.5KV X7R 1812 - In Stock:
94268
- Part#:
1825J0100154GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 10V C0G/NP0 1825 - In Stock:
14285
- Part#:
1210Y2K00472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 2KV X7R 1210 - In Stock:
92909
- Part#:
1111J1K0P400DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.4PF 1KV C0G/NP0 1111 - In Stock:
85431
- Part#:
0805Y2500560KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 0805 - In Stock:
237103
- Part#:
1210J6300390JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 630V C0G/NP0 1210 - In Stock:
119585
- Part#:
1206J0500471JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1206 - In Stock:
148218
- Part#:
2225Y2000470GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 2225 - In Stock:
12499
- Part#:
2220J2000223JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V C0G 2220 - In Stock:
21979
- Part#:
2220Y0160562KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 2220 - In Stock:
52436
- Part#:
1111J1500221GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 150V C0G/NP0 1111 - In Stock:
61098
- Part#:
2220J1K50222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.5KV C0G 2220 - In Stock:
34444
- Part#:
1812Y5000681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 1812 - In Stock:
80109
- Part#:
1206Y1500200JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 150V C0G/NP0 1206 - In Stock:
134291
- Part#:
0805J2000682MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V X7R 0805 - In Stock:
265274
- Part#:
1812J0630181JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1812 - In Stock:
94220
- Part#:
1825Y1000681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1825 - In Stock:
36464
- Part#:
1210J0500182JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V X7R 1210 - In Stock:
111386
- Part#:
1111J200P500HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 200V C0G/NP0 1111 - In Stock:
73706
- Part#:
1206J0500182GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1206 - In Stock:
96867
- Part#:
1812Y0630274KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 1812 - In Stock:
63641
- Part#:
2220Y5000103KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 2220 - In Stock:
46899
- Part#:
1206J1000332KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 1206 - In Stock:
179177
- Part#:
1210J2500123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V X7R 1210 - In Stock:
112381
- Part#:
0805J2501P10DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 250V C0G/NP0 0805 - In Stock:
116771
- Part#:
1812J1K00560KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV X7R 1812 - In Stock:
92292
- Part#:
1808J5000272FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V C0G/NP0 1808 - In Stock:
36050
- Part#:
1812Y1K50102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.5KV X7R 1812 - In Stock:
75743
- Part#:
2220Y1000561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 2220 - In Stock:
39084
- Part#:
1808Y2500561KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1808 - In Stock:
105770
- Part#:
2220J1K00150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
43498
- Part#:
2220Y0500392KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V C0G/NP0 2220 - In Stock:
28802
- Part#:
2220Y5K00100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 5KV C0G/NP0 2220 - In Stock:
22704
- Part#:
1206J0500270KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 1206 - In Stock:
176663
- Part#:
1210J0250151KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 1210 - In Stock:
83129