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
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Product List
- Part#:
1206Y0630222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 1206 - In Stock:
99016
- Part#:
2225J0160151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 2225 - In Stock:
22198
- Part#:
1812J0630123GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 63V C0G/NP0 1812 - In Stock:
40689
- Part#:
2225Y2500223JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V C0G 2225 - In Stock:
25714
- Part#:
0805Y1000273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 0805 - In Stock:
290148
- Part#:
1812J6K00680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 6KV C0G/NP0 1812 - In Stock:
55452
- Part#:
2220Y0100822GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V C0G/NP0 2220 - In Stock:
23005
- Part#:
2225Y6K00391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 6KV C0G/NP0 2225 - In Stock:
12243
- Part#:
2220J0500154JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 2220 - In Stock:
24907
- Part#:
2220J2500683KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 250V X7R 2220 - In Stock:
41814
- Part#:
0603Y0160821KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 0603 - In Stock:
223691
- Part#:
2225J2K50120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 2.5KV C0G/NP0 2225 - In Stock:
49537
- Part#:
0603J063P600BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 63V C0G/NP0 0603 - In Stock:
260834
- Part#:
0603J0500152KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V X7R 0603 - In Stock:
378890
- Part#:
1812Y2000393KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 200V X7R 1812 - In Stock:
73969
- Part#:
2220J6300181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 2220 - In Stock:
18730
- Part#:
1808Y1000473KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V X7R 1808 - In Stock:
100701
- Part#:
1808J2000121MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V X7R 1808 - In Stock:
217760
- Part#:
2225Y0630682JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 2225 - In Stock:
25200
- Part#:
2220J2000153GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V C0G 2220 - In Stock:
22051
- Part#:
2225Y5000683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 2225 - In Stock:
40245
- Part#:
1808Y1K05P60BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 1KV C0G/NP0 1808 - In Stock:
63407
- Part#:
1206J1K20181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.2KV C0G/NP0 1206 - In Stock:
191593
- Part#:
2225J0250823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 2225 - In Stock:
40752
- Part#:
2220J0160333KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 2220 - In Stock:
35406
- Part#:
0603J0500472KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V X7R 0603 - In Stock:
360506
- Part#:
1210J1000222MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 1210 - In Stock:
165342
- Part#:
1206J0160684KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 16V X7R 1206 - In Stock:
95278
- Part#:
1111Y6302P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 630V C0G/NP0 1111 - In Stock:
58066
- Part#:
0805Y0630560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 0805 - In Stock:
74052
- Part#:
1812Y0250224MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1812 - In Stock:
77202
- Part#:
1808Y6300680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
131838
- Part#:
1210Y2500682KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V C0G/NP0 1210 - In Stock:
78783
- Part#:
2225J1000153KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V C0G 2225 - In Stock:
31425
- Part#:
1825J0100684JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 10V X7R 1825 - In Stock:
34189
- Part#:
0805J0633P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 63V C0G/NP0 0805 - In Stock:
85042
- Part#:
1210Y0630563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 1210 - In Stock:
151271
- Part#:
1808Y1K20391GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.2KV C0G/NP0 1808 - In Stock:
67242
- Part#:
1812Y1K50470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.5KV C0G/NP0 1812 - In Stock:
40240
- Part#:
2220J0160154JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V X7R 2220 - In Stock:
47852
- Part#:
2220Y0500102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 2220 - In Stock:
52036
- Part#:
1825J1000154KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 100V X7R 1825 - In Stock:
48797
- Part#:
1812J5K00331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 5KV X7R 1812 - In Stock:
77952
- Part#:
1812Y0500124KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V X7R 1812 - In Stock:
78846
- Part#:
0805Y1000391KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 0805 - In Stock:
240810
- Part#:
2220Y0630120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 2220 - In Stock:
11619
- Part#:
0603J1002P70CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 100V C0G/NP0 0603 - In Stock:
230423
- Part#:
1206J3000511FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 510PF 300V C0G/NP0 1206 - In Stock:
36338
- Part#:
1206Y0630274KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
192679
- Part#:
0805Y1000103MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 0805 - In Stock:
100175