
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 List
- Part#:
2220Y2500393MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V X7R 2220 - In Stock:
45136
- Part#:
0603J0630750FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 63V C0G/NP0 0603 - In Stock:
76659
- Part#:
1206J0506P80HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 50V C0G/NP0 1206 - In Stock:
34441
- Part#:
0805Y1500820FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 150V C0G/NP0 0805 - In Stock:
46724
- Part#:
2220J2000331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
13716
- Part#:
0805Y0500152JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V X7R 0805 - In Stock:
214047
- Part#:
1808Y0630271KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V X7R 1808 - In Stock:
148954
- Part#:
2220J2500183JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V C0G 2220 - In Stock:
22041
- Part#:
2225J0100470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 2225 - In Stock:
34250
- Part#:
1210J0630124JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 1210 - In Stock:
69007
- Part#:
1808Y0250682GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 1808 - In Stock:
88189
- Part#:
0505Y1000620GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0505 - In Stock:
80948
- Part#:
1206J0250392JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 1206 - In Stock:
132716
- Part#:
0805J2500391JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 0805 - In Stock:
187274
- Part#:
0603Y0500472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V X7R 0603 - In Stock:
614242
- Part#:
1812J1000151GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1812 - In Stock:
48071
- Part#:
0805J2500101FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 0805 - In Stock:
49138
- Part#:
1210Y1000224MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 100V X7R 1210 - In Stock:
65390
- Part#:
1812J2000123GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V C0G 1812 - In Stock:
26385
- Part#:
0603J0160180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 0603 - In Stock:
85449
- Part#:
0603Y0250560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 0603 - In Stock:
206142
- Part#:
1206J5000620GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 500V C0G/NP0 1206 - In Stock:
57876
- Part#:
1808J2500270KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V X7R 1808 - In Stock:
143917
- Part#:
1808Y1K00121KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV X7R 1808 - In Stock:
148293
- Part#:
1210J1K00102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 1210 - In Stock:
125659
- Part#:
1206J0630470JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 1206 - In Stock:
215619
- Part#:
1812Y0250331GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 1812 - In Stock:
43029
- Part#:
2220Y0160225MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 16V X7R 2220 - In Stock:
25858
- Part#:
2225Y2500334MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 250V X7R 2225 - In Stock:
22460
- Part#:
2220J0500103JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 2220 - In Stock:
28768
- Part#:
1812J1K00823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 1KV X7R 1812 - In Stock:
57345
- Part#:
2225J0160474MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 16V X7R 2225 - In Stock:
30030
- Part#:
1210Y0630560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1210 - In Stock:
61453
- Part#:
0603Y1000271GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 0603 - In Stock:
127835
- Part#:
2220J6K00270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 6KV C0G/NP0 2220 - In Stock:
66402
- Part#:
1206Y0160272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 1206 - In Stock:
194836
- Part#:
1206Y2000333JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 200V X7R 1206 - In Stock:
113602
- Part#:
1210Y0500820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 1210 - In Stock:
66811
- Part#:
0805J0500101JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V X7R 0805 - In Stock:
300284
- Part#:
1812Y5000470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1812 - In Stock:
64673
- Part#:
1812J0160390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 1812 - In Stock:
80770
- Part#:
0505Y300P600CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 300V C0G/NP0 0505 - In Stock:
120543
- Part#:
1808J0160222MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V X7R 1808 - In Stock:
121998
- Part#:
1210J0636P80DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 1210 - In Stock:
72053
- Part#:
1812J1000222KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1812 - In Stock:
90338
- Part#:
1808J0250683KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1808 - In Stock:
100464
- Part#:
1206Y0505P60CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 50V C0G/NP0 1206 - In Stock:
108021
- Part#:
2220J2000563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 2220 - In Stock:
64695
- Part#:
1206J0100184MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 10V X7R 1206 - In Stock:
176636
- Part#:
0805Y5000102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 0805 - In Stock:
317157
