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#:
1111Y3003P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 300V C0G/NP0 1111 - In Stock:
45084
- Part#:
1206J2500161JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 250V C0G/NP0 1206 - In Stock:
95644
- Part#:
1206Y0500152KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V X7R 1206 - In Stock:
225098
- Part#:
1808Y0250223FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 1808 - In Stock:
30576
- Part#:
0805Y0630560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 0805 - In Stock:
138161
- Part#:
1206J5000150JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1206 - In Stock:
188352
- Part#:
0603Y0250390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 0603 - In Stock:
356021
- Part#:
1206J0106P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
316810
- Part#:
1206J1500470KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 150V C0G/NP0 1206 - In Stock:
107756
- Part#:
1825J1000393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 1825 - In Stock:
60096
- Part#:
1210Y6300123MET - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 630V X7R 1210 - In Stock:
100441
- Part#:
2225J2K00122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2KV C0G/NP0 2225 - In Stock:
10425
- Part#:
1210Y0250270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 1210 - In Stock:
125869
- Part#:
1206Y2000152GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1206 - In Stock:
68343
- Part#:
1206Y0630560KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1206 - In Stock:
172232
- Part#:
1210Y0630563KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 1210 - In Stock:
128109
- Part#:
1210Y6300391MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V X7R 1210 - In Stock:
174061
- Part#:
2220Y0250152GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V C0G/NP0 2220 - In Stock:
15786
- Part#:
2220Y0630184MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 2220 - In Stock:
46916
- Part#:
0805J2000471JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V X7R 0805 - In Stock:
195950
- Part#:
2225Y0100823KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V C0G/NP0 2225 - In Stock:
32814
- Part#:
1812Y2500820KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1812 - In Stock:
78770
- Part#:
1206J0630153FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 1206 - In Stock:
52002
- Part#:
1812J0630105KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 63V X7R 1812 - In Stock:
79726
- Part#:
1206J1000562JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1206 - In Stock:
90682
- Part#:
1812Y0630333KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 1812 - In Stock:
44077
- Part#:
0805J0250472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V X7R 0805 - In Stock:
320988
- Part#:
1210Y0630154MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V X7R 1210 - In Stock:
97680
- Part#:
1210J6300223JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 630V X7R 1210 - In Stock:
107281
- Part#:
1210Y6300221JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1210 - In Stock:
118508
- Part#:
2220YA250561KXTB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 2220 - In Stock:
89286
- Part#:
1210Y0250682JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 1210 - In Stock:
111787
- Part#:
0603J0500471FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 0603 - In Stock:
73992
- Part#:
1808J0500122KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 1808 - In Stock:
216128
- Part#:
0805Y2500331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 0805 - In Stock:
263853
- Part#:
2225J2500682KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V C0G/NP0 2225 - In Stock:
25345
- Part#:
1812YA250270JCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1812 - In Stock:
95781
- Part#:
2225Y1000271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 2225 - In Stock:
22668
- Part#:
1808J2500222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 1808 - In Stock:
67444
- Part#:
1808Y0500272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V X7R 1808 - In Stock:
180179
- Part#:
1825Y6300120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 1825 - In Stock:
56316
- Part#:
0603J1000120KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 0603 - In Stock:
181872
- Part#:
0805Y2000101JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V X7R 0805 - In Stock:
186501
- Part#:
1210Y0630154KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V X7R 1210 - In Stock:
100834
- Part#:
1812J0250182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 1812 - In Stock:
38564
- Part#:
1210Y0160223KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 1210 - In Stock:
131863
- Part#:
1206Y0630223GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V C0G/NP0 1206 - In Stock:
72556
- Part#:
2220Y6300334JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 630V X7R 2220 - In Stock:
20494
- Part#:
1206J1000331FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1206 - In Stock:
77136
- Part#:
2220Y2000222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 2220 - In Stock:
13085