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#:
1206J0500180FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1206 - In Stock:
88995
- Part#:
1808J6300271MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V X7R 1808 - In Stock:
110299
- Part#:
2225Y2500560JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 2225 - In Stock:
25786
- Part#:
1206J0160223JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 1206 - In Stock:
173748
- Part#:
1206J1K00390KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1000V C0G/NP0 1206 - In Stock:
151734
- Part#:
1825Y1K00473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
57781
- Part#:
1210Y5000471JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V X7R 1210 - In Stock:
166318
- Part#:
1812J4K00151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 4KV C0G/NP0 1812 - In Stock:
56542
- Part#:
1210J0160563MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 1210 - In Stock:
100923
- Part#:
0805Y2502P00DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 250V C0G/NP0 0805 - In Stock:
125231
- Part#:
2225Y1K00331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 2225 - In Stock:
43067
- Part#:
2220J2500473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 250V X7R 2220 - In Stock:
67832
- Part#:
1812J2000681KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 1812 - In Stock:
86982
- Part#:
1825J3K00391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 3KV C0G/NP0 1825 - In Stock:
52705
- Part#:
2225Y1K50681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.5KV C0G/NP0 2225 - In Stock:
38765
- Part#:
1812J0160103KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1812 - In Stock:
85350
- Part#:
1206Y5000333MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 1206 - In Stock:
162036
- Part#:
1808J1K00822JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV X7R 1808 - In Stock:
95550
- Part#:
1825J4K00470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 4KV C0G/NP0 1825 - In Stock:
80456
- Part#:
1206J1000471JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1206 - In Stock:
144032
- Part#:
0805J0250273KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 0805 - In Stock:
230568
- Part#:
1210J5000390JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V X7R 1210 - In Stock:
87682
- Part#:
2220Y0250124MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V X7R 2220 - In Stock:
43009
- Part#:
1210Y0630393MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 1210 - In Stock:
89169
- Part#:
1210Y0100183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 10V X7R 1210 - In Stock:
145423
- Part#:
1206J0500273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 1206 - In Stock:
300135
- Part#:
2225J0250391KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 2225 - In Stock:
23443
- Part#:
0805Y3003P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 300V C0G/NP0 0805 - In Stock:
148354
- Part#:
1210Y0500181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1210 - In Stock:
144608
- Part#:
2220J0630183JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 2220 - In Stock:
46497
- Part#:
0603J2503P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 250V C0G/NP0 0603 - In Stock:
238730
- Part#:
1210J1000471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1210 - In Stock:
87372
- Part#:
1812Y5000271KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V X7R 1812 - In Stock:
84828
- Part#:
0603Y0250272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V X7R 0603 - In Stock:
450008
- Part#:
1812J0250273GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 1812 - In Stock:
48700
- Part#:
1808J1000121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 1808 - In Stock:
155335
- Part#:
1812Y1000682KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1812 - In Stock:
102700
- Part#:
1210Y1K00391GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1210 - In Stock:
72421
- Part#:
2220J0630682KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 2220 - In Stock:
50961
- Part#:
0805J0636P80DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 0805 - In Stock:
252608
- Part#:
1111Y2500751GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 750PF 250V C0G/NP0 1111 - In Stock:
35122
- Part#:
2220Y0500391GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 2220 - In Stock:
27912
- Part#:
1210J1K20181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.2KV C0G/NP0 1210 - In Stock:
139523
- Part#:
2220Y0250275JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 25V X7R 2220 - In Stock:
18774
- Part#:
2225J4K00271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 4KV C0G/NP0 2225 - In Stock:
48951
- Part#:
2220J0160223FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 2220 - In Stock:
6850
- Part#:
0805J5000680JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V X7R 0805 - In Stock:
213494
- Part#:
1206J6308P20BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 630V C0G/NP0 1206 - In Stock:
83606
- Part#:
1825J5000152JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1825 - In Stock:
65308
- Part#:
1812Y5K00330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 5KV C0G/NP0 1812 - In Stock:
78600