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#:
1210Y5000180FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1210 - In Stock:
51701
- Part#:
1812Y6300561KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V X7R 1812 - In Stock:
90929
- Part#:
2220Y0100392JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 10V C0G/NP0 2220 - In Stock:
44483
- Part#:
1210Y1K00150KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1210 - In Stock:
114734
- Part#:
2220Y2500183GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V C0G 2220 - In Stock:
12508
- Part#:
2220J1K50103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1.5KV X7R 2220 - In Stock:
58791
- Part#:
0603Y063P680CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68PF 63V C0G/NP0 0603 - In Stock:
229943
- Part#:
1825Y0630391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 1825 - In Stock:
44156
- Part#:
1812Y1000333MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 1812 - In Stock:
94107
- Part#:
1210Y1K24P70BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1.2KV C0G/NP0 1210 - In Stock:
70586
- Part#:
0805J0505P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 50V C0G/NP0 0805 - In Stock:
67853
- Part#:
1812Y1000393JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V C0G 1812 - In Stock:
56735
- Part#:
1808J0630221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V X7R 1808 - In Stock:
188936
- Part#:
1206Y2509P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 250V C0G/NP0 1206 - In Stock:
66248
- Part#:
1808Y0160154MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V X7R 1808 - In Stock:
80154
- Part#:
0805J0250120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 25V C0G/NP0 0805 - In Stock:
236306
- Part#:
1808J0160224MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 1808 - In Stock:
78467
- Part#:
1206J0630560GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1206 - In Stock:
103014
- Part#:
1825Y0100684JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 10V X7R 1825 - In Stock:
34412
- Part#:
0505Y2500360KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 250V C0G/NP0 0505 - In Stock:
136821
- Part#:
2220J5000564MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 500V X7R 2220 - In Stock:
43969
- Part#:
1812J1K00122KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV X7R 1812 - In Stock:
86534
- Part#:
1808Y3K00561KNT - Manufacturers:
Knowles Syfer - Description:
0805/FLEXICAP/NICKEL BARRIER/300 - In Stock:
84800
- Part#:
0805Y2000821JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V X7R 0805 - In Stock:
172785
- Part#:
1812Y1K50470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.5KV C0G/NP0 1812 - In Stock:
74665
- Part#:
1808YA250100JCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1808 - In Stock:
83944
- Part#:
0805J1K00222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV X7R 0805 - In Stock:
212845
- Part#:
2220J2000332GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 2220 - In Stock:
18892
- Part#:
2225Y0250102JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 2225 - In Stock:
21367
- Part#:
1812J0630123JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 1812 - In Stock:
62922
- Part#:
1808JA250181MXRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 1808 - In Stock:
85316
- Part#:
2220J6300820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 630V C0G/NP0 2220 - In Stock:
58808
- Part#:
2225J1000104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 2225 - In Stock:
55795
- Part#:
1812J0500273JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V C0G/NP0 1812 - In Stock:
55209
- Part#:
1808Y1000562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1808 - In Stock:
154609
- Part#:
0505Y0633P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 63V C0G/NP0 0505 - In Stock:
64960
- Part#:
2225J2500182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 2225 - In Stock:
32783
- Part#:
1206Y1000391GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1206 - In Stock:
96678
- Part#:
1206Y0252P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 25V C0G/NP0 1206 - In Stock:
309059
- Part#:
2225J1K00392KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV C0G/NP0 2225 - In Stock:
23715
- Part#:
1808J1K00561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 1808 - In Stock:
120611
- Part#:
1812Y0250683JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V C0G/NP0 1812 - In Stock:
54470
- Part#:
2225Y1K00333JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 1KV X7R 2225 - In Stock:
18786
- Part#:
1206J0250681JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 1206 - In Stock:
165508
- Part#:
1812Y5000274JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 500V X7R 1812 - In Stock:
34761
- Part#:
1206J2003P90CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 1206 - In Stock:
140295
- Part#:
1808J5000120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1808 - In Stock:
113473
- Part#:
1206Y5000120FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1206 - In Stock:
44072
- Part#:
1825Y1K20473MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 1.2KV X7R 1825 - In Stock:
41014
- Part#:
1206Y0630472JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V X7R 1206 - In Stock:
163095