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#:
2220Y5K00390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 5KV C0G/NP0 2220 - In Stock:
77717
- Part#:
2220Y5000392JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V X7R 2220 - In Stock:
34088
- Part#:
1206Y2000121JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V X7R 1206 - In Stock:
153228
- Part#:
1825Y1000682KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
54521
- Part#:
2225Y5000470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 2225 - In Stock:
16252
- Part#:
2225J0500562GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 2225 - In Stock:
19350
- Part#:
1206Y0250391GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 1206 - In Stock:
95605
- Part#:
1808Y5K00180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 5KV C0G/NP0 1808 - In Stock:
72686
- Part#:
0805Y2000153MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V X7R 0805 - In Stock:
208747
- Part#:
0805Y0630390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 0805 - In Stock:
114872
- Part#:
1808YA250121KCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 1808 - In Stock:
101989
- Part#:
1825Y4K00820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 4KV C0G/NP0 1825 - In Stock:
55700
- Part#:
1825J5000394MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 500V X7R 1825 - In Stock:
42763
- Part#:
0603J0250273MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 0603 - In Stock:
329496
- Part#:
1812Y0160392FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 1812 - In Stock:
21238
- Part#:
1812Y1K00183MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1KV X7R 1812 - In Stock:
66714
- Part#:
0603J2000100JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 0603 - In Stock:
298362
- Part#:
1206Y200P700HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 200V C0G/NP0 1206 - In Stock:
70929
- Part#:
1812Y0100271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 10V C0G/NP0 1812 - In Stock:
61037
- Part#:
1812Y2500472KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V C0G/NP0 1812 - In Stock:
68645
- Part#:
0805Y1000472MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 0805 - In Stock:
93363
- Part#:
1111J2K00200KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 2KV C0G/NP0 1111 - In Stock:
108826
- Part#:
1111J1000122KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1111 - In Stock:
52657
- Part#:
1111J6300161KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 630V C0G/NP0 1111 - In Stock:
91934
- Part#:
2220J0160681JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 2220 - In Stock:
36683
- Part#:
1808Y0160271GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1808 - In Stock:
81735
- Part#:
1825J1K00272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 1825 - In Stock:
82871
- Part#:
2220J1K00152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV X7R 2220 - In Stock:
70942
- Part#:
1206J3003P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 300V C0G/NP0 1206 - In Stock:
72717
- Part#:
1111J2K02P40HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 2KV C0G/NP0 1111 - In Stock:
63577
- Part#:
1808J0250121MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V X7R 1808 - In Stock:
132920
- Part#:
0805J1003P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 100V C0G/NP0 0805 - In Stock:
80189
- Part#:
2220Y0630101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 2220 - In Stock:
12970
- Part#:
2220J0100823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V X7R 2220 - In Stock:
63728
- Part#:
1210J6300681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 1210 - In Stock:
145888
- Part#:
0805J1000273MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 0805 - In Stock:
200590
- Part#:
0805J1002P20BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 100V C0G/NP0 0805 - In Stock:
77972
- Part#:
1206Y1K00820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1206 - In Stock:
223323
- Part#:
0805J1000270FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 0805 - In Stock:
73271
- Part#:
1808J1005P60CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 100V C0G/NP0 1808 - In Stock:
151151
- Part#:
1210Y2000683MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 1210 - In Stock:
71731
- Part#:
2225J0250681KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 2225 - In Stock:
31970
- Part#:
0603Y2000392MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V X7R 0603 - In Stock:
312322
- Part#:
1206J1K00220KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV X7R 1206 - In Stock:
196303
- Part#:
1210J5000472MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V X7R 1210 - In Stock:
249014
- Part#:
1812Y1000123MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 1812 - In Stock:
77589
- Part#:
0603J2500120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 0603 - In Stock:
243187
- Part#:
1206J0160100FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 1206 - In Stock:
95425
- Part#:
1812Y0160822JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 1812 - In Stock:
67881
- Part#:
1825Y6300182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 1825 - In Stock:
55978