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#:
0805J0633P90DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 0805 - In Stock:
456130
- Part#:
1808Y1000103GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V C0G 1808 - In Stock:
57230
- Part#:
2225Y1K20120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.2KV C0G/NP0 2225 - In Stock:
42814
- Part#:
1808J1K50122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.5KV X7R 1808 - In Stock:
134846
- Part#:
2225J5000152JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V X7R 2225 - In Stock:
34388
- Part#:
2225J0250151KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 2225 - In Stock:
40791
- Part#:
1206Y2K00470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2KV C0G/NP0 1206 - In Stock:
220899
- Part#:
0805Y1001P90CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 100V C0G/NP0 0805 - In Stock:
137887
- Part#:
1210J0250391GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 1210 - In Stock:
73342
- Part#:
1825Y5000561KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 1825 - In Stock:
54802
- Part#:
1812J1000101KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1812 - In Stock:
95916
- Part#:
2220J2K50121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2.5KV C0G/NP0 2220 - In Stock:
78806
- Part#:
1812J0250182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 1812 - In Stock:
80902
- Part#:
1206Y0630820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 1206 - In Stock:
66212
- Part#:
2220Y1K20220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.2KV C0G/NP0 2220 - In Stock:
58874
- Part#:
2220Y2000121FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 2220 - In Stock:
9312
- Part#:
1812J5000330MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V X7R 1812 - In Stock:
65218
- Part#:
2225J2000824JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 200V X7R 2225 - In Stock:
30310
- Part#:
0805J1K02P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 1KV C0G/NP0 0805 - In Stock:
95854
- Part#:
0603Y2500910FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 250V C0G/NP0 0603 - In Stock:
95099
- Part#:
1206J0630220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1206 - In Stock:
279154
- Part#:
1210Y0630682KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1210 - In Stock:
77368
- Part#:
2225Y1K20102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV C0G 2225 - In Stock:
17520
- Part#:
1808J0160682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V X7R 1808 - In Stock:
166818
- Part#:
0805Y2000391GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 0805 - In Stock:
118960
- Part#:
2220Y0500680JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 2220 - In Stock:
28472
- Part#:
1812Y0160563JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 1812 - In Stock:
70489
- Part#:
1812J2000123JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V C0G 1812 - In Stock:
78663
- Part#:
1808J0250564KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 25V X7R 1808 - In Stock:
104747
- Part#:
1206J2000560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 1206 - In Stock:
231687
- Part#:
1210J0160473FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 1210 - In Stock:
30812
- Part#:
1210J1K20150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.2KV C0G/NP0 1210 - In Stock:
167559
- Part#:
1808Y0100151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V X7R 1808 - In Stock:
189735
- Part#:
1111J2008P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 1111 - In Stock:
73408
- Part#:
1808J2500271JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 1808 - In Stock:
112869
- Part#:
1808J2000681GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 1808 - In Stock:
65785
- Part#:
1825Y0630105JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 63V X7R 1825 - In Stock:
25457
- Part#:
1206J5000121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 1206 - In Stock:
244612
- Part#:
2225J5000221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 2225 - In Stock:
29501
- Part#:
2220Y0250104MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 2220 - In Stock:
32664
- Part#:
2225J0630681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 2225 - In Stock:
22096
- Part#:
0805Y0100222GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V C0G/NP0 0805 - In Stock:
147005
- Part#:
1206Y0160150FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 1206 - In Stock:
76347
- Part#:
2225J5000123JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V C0G 2225 - In Stock:
28096
- Part#:
2220J0160391JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 2220 - In Stock:
40049
- Part#:
2220J1000562FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 2220 - In Stock:
8988
- Part#:
0805J0250101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 0805 - In Stock:
203114
- Part#:
2220J2K50101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2.5KV C0G/NP0 2220 - In Stock:
20863
- Part#:
1808J1000331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1808 - In Stock:
143797
- Part#:
2220J2500103KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V C0G 2220 - In Stock:
25349