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#:
0805J0250681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 0805 - In Stock:
197074
- Part#:
1210Y2000221GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1210 - In Stock:
74650
- Part#:
1808Y0250393MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V X7R 1808 - In Stock:
123096
- Part#:
0805Y2000121JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 0805 - In Stock:
70915
- Part#:
1206Y5004P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 500V C0G/NP0 1206 - In Stock:
60129
- Part#:
1808J2000122JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V X7R 1808 - In Stock:
101449
- Part#:
0603Y0160560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 0603 - In Stock:
328549
- Part#:
1812Y1000682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 1812 - In Stock:
78719
- Part#:
2220Y2000182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 2220 - In Stock:
43724
- Part#:
1808J5000183MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 1808 - In Stock:
66756
- Part#:
1825J4K00391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 4KV C0G/NP0 1825 - In Stock:
19689
- Part#:
1808Y2000153JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V X7R 1808 - In Stock:
102887
- Part#:
0603J1000822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 0603 - In Stock:
463687
- Part#:
1210J2500562GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V C0G/NP0 1210 - In Stock:
60842
- Part#:
1111J1000161KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 100V C0G/NP0 1111 - In Stock:
108336
- Part#:
0805J0632P20DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 63V C0G/NP0 0805 - In Stock:
286225
- Part#:
2225Y0630100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 2225 - In Stock:
23305
- Part#:
2225Y6300121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 630V C0G/NP0 2225 - In Stock:
13493
- Part#:
0805Y2000200FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 200V C0G/NP0 0805 - In Stock:
64796
- Part#:
1808Y0630681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 1808 - In Stock:
150985
- Part#:
0603Y250P680DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68PF 250V C0G/NP0 0603 - In Stock:
282891
- Part#:
2220Y1K00561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 2220 - In Stock:
30441
- Part#:
2225J1K00154MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 1KV X7R 2225 - In Stock:
14949
- Part#:
1206J1K50472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.5KV X7R 1206 - In Stock:
187005
- Part#:
0603J2500101KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 0603 - In Stock:
280511
- Part#:
1812Y5000472JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V C0G/NP0 1812 - In Stock:
65421
- Part#:
1206Y0250472FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 1206 - In Stock:
58941
- Part#:
0603Y0630223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 0603 - In Stock:
278359
- Part#:
1808Y0630332JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1808 - In Stock:
113752
- Part#:
0805Y2000181FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 0805 - In Stock:
44016
- Part#:
1210J0630332JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1210 - In Stock:
73651
- Part#:
1825J1K50330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 1825 - In Stock:
33388
- Part#:
1812Y0630150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1812 - In Stock:
25863
- Part#:
1206Y0250562FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 1206 - In Stock:
95074
- Part#:
2220Y0100222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V C0G/NP0 2220 - In Stock:
26563
- Part#:
1210J1000391JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1210 - In Stock:
80809
- Part#:
1812J5000682MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1812 - In Stock:
97978
- Part#:
1111Y1000820FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1111 - In Stock:
24411
- Part#:
2225Y1K20270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.2KV C0G/NP0 2225 - In Stock:
39387
- Part#:
2220J5000122JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V X7R 2220 - In Stock:
47804
- Part#:
2220Y2K00472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 2KV X7R 2220 - In Stock:
54570
- Part#:
1808J1000330MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V X7R 1808 - In Stock:
131421
- Part#:
0805Y1002P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 100V C0G/NP0 0805 - In Stock:
140616
- Part#:
2225J1K20392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.2KV X7R 2225 - In Stock:
49609
- Part#:
2220Y0630123JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V X7R 2220 - In Stock:
23000
- Part#:
1812J6300180FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 630V C0G/NP0 1812 - In Stock:
31576
- Part#:
0603Y0630273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 0603 - In Stock:
356629
- Part#:
1210J0630150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1210 - In Stock:
145817
- Part#:
2220Y2500684KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 250V X7R 2220 - In Stock:
21143
- Part#:
1808Y0630823KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 1808 - In Stock:
106413