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#:
2225Y0160224MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 2225 - In Stock:
27103
- Part#:
1812Y1K00681JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV X7R 1812 - In Stock:
74905
- Part#:
2225J1000333MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 2225 - In Stock:
36319
- Part#:
2225J1K00121FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 2225 - In Stock:
14214
- Part#:
0603Y2000330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 0603 - In Stock:
348556
- Part#:
1210Y2000104MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1210 - In Stock:
64619
- Part#:
1808J5000330MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V X7R 1808 - In Stock:
108434
- Part#:
0603Y3003P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
255776
- Part#:
0603Y0635P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 0603 - In Stock:
100643
- Part#:
2220J1K50682MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.5KV X7R 2220 - In Stock:
74177
- Part#:
2225Y2K00391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 2KV C0G/NP0 2225 - In Stock:
25079
- Part#:
1808J2000392FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 1808 - In Stock:
26056
- Part#:
0603J0630391GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 0603 - In Stock:
137895
- Part#:
1812J1000394MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 100V X7R 1812 - In Stock:
92909
- Part#:
0805Y1000222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 0805 - In Stock:
382230
- Part#:
2225J2K00390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 2KV C0G/NP0 2225 - In Stock:
21117
- Part#:
2225J2000470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 2225 - In Stock:
38003
- Part#:
1210Y1000152KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 1210 - In Stock:
77748
- Part#:
1812J6300332JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V C0G/NP0 1812 - In Stock:
74417
- Part#:
1210J0500274JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 50V X7R 1210 - In Stock:
68196
- Part#:
0603Y0630561MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 0603 - In Stock:
319570
- Part#:
1812Y5000271KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V X7R 1812 - In Stock:
98943
- Part#:
1206J0160220FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 1206 - In Stock:
100510
- Part#:
1206J0500822JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1206 - In Stock:
111683
- Part#:
1812Y6300331MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V X7R 1812 - In Stock:
89314
- Part#:
1808Y5000101KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V X7R 1808 - In Stock:
148182
- Part#:
1812J5000332MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V X7R 1812 - In Stock:
80174
- Part#:
0603Y0100473KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V X7R 0603 - In Stock:
459339
- Part#:
2220J0160122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 2220 - In Stock:
49985
- Part#:
2225J1K00331KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 2225 - In Stock:
36733
- Part#:
1206Y6300820JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 630V C0G/NP0 1206 - In Stock:
78116
- Part#:
2220Y0160333MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 2220 - In Stock:
31460
- Part#:
1111Y5000560JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1111 - In Stock:
5063
- Part#:
1210J6300820KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 630V C0G/NP0 1210 - In Stock:
122271
- Part#:
1825Y5K00151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 5KV C0G/NP0 1825 - In Stock:
50550
- Part#:
1808J2500471JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 1808 - In Stock:
106842
- Part#:
1812Y3K00152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 3KV X7R 1812 - In Stock:
76794
- Part#:
1210J5000220GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1210 - In Stock:
70712
- Part#:
1808J2500392MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V X7R 1808 - In Stock:
202693
- Part#:
1825Y2000392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 1825 - In Stock:
18808
- Part#:
1825Y2K50150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 2.5KV C0G/NP0 1825 - In Stock:
56374
- Part#:
2220Y1K20180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1.2KV C0G/NP0 2220 - In Stock:
34057
- Part#:
0603J1004P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 100V C0G/NP0 0603 - In Stock:
122159
- Part#:
0505J2506P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 250V C0G/NP0 0505 - In Stock:
89828
- Part#:
1206Y2000471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 1206 - In Stock:
147992
- Part#:
1206J0630822GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1206 - In Stock:
89224
- Part#:
0805Y0635P60DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 0805 - In Stock:
312364
- Part#:
2225Y0160274JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 2225 - In Stock:
21641
- Part#:
2220J2000564JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 200V X7R 2220 - In Stock:
22939
- Part#:
2220J1K20471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.2KV C0G/NP0 2220 - In Stock:
73552