
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#:
0603J0160220KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 0603 - In Stock:
237001
- Part#:
1206J0100100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 10V C0G/NP0 1206 - In Stock:
222899
- Part#:
2220J0160184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 2220 - In Stock:
39116
- Part#:
0805J0630152GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 0805 - In Stock:
107294
- Part#:
0603J250P470DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47PF 250V C0G/NP0 0603 - In Stock:
265496
- Part#:
1808J0630103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 1808 - In Stock:
65854
- Part#:
0805Y0250121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 0805 - In Stock:
427331
- Part#:
0603J1000131FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 100V C0G/NP0 0603 - In Stock:
66876
- Part#:
0805Y0630181JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V X7R 0805 - In Stock:
228774
- Part#:
1210J6300223KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 630V X7R 1210 - In Stock:
142888
- Part#:
2220Y1K50330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 2220 - In Stock:
70496
- Part#:
2220Y1000820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 2220 - In Stock:
20927
- Part#:
2225J2000184MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 200V X7R 2225 - In Stock:
50573
- Part#:
1210Y0160101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1210 - In Stock:
76102
- Part#:
2220Y1K00221JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1000V X7R 2220 - In Stock:
35248
- Part#:
2220Y6300823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 630V X7R 2220 - In Stock:
53967
- Part#:
1825Y1K20822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.2KV X7R 1825 - In Stock:
58895
- Part#:
1812J0630680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1812 - In Stock:
93943
- Part#:
1206Y3005P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 300V C0G/NP0 1206 - In Stock:
109957
- Part#:
1206Y6300102FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V C0G/NP0 1206 - In Stock:
57791
- Part#:
0805J3001P40CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 300V C0G/NP0 0805 - In Stock:
130134
- Part#:
1808J5000272KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V X7R 1808 - In Stock:
86283
- Part#:
0805J5000561JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 0805 - In Stock:
315821
- Part#:
2220Y1K20392GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.2KV C0G 2220 - In Stock:
22818
- Part#:
1812J0160391JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 1812 - In Stock:
76730
- Part#:
1808Y0160223KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1808 - In Stock:
69221
- Part#:
1206J5000103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 1206 - In Stock:
321737
- Part#:
1206J0250563JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 1206 - In Stock:
235693
- Part#:
1206J0630330JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 1206 - In Stock:
193961
- Part#:
1825J0100273JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V C0G/NP0 1825 - In Stock:
34518
- Part#:
2220Y0100120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 10V C0G/NP0 2220 - In Stock:
37329
- Part#:
1808Y0100562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V X7R 1808 - In Stock:
169770
- Part#:
2225J2500332KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 2225 - In Stock:
39817
- Part#:
1206J0507P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 50V C0G/NP0 1206 - In Stock:
95866
- Part#:
1812JA250561MXTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 1812 - In Stock:
92101
- Part#:
0805Y2000220GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 0805 - In Stock:
125657
- Part#:
0505Y1000180JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 0505 - In Stock:
114130
- Part#:
1808J0250101KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V X7R 1808 - In Stock:
160021
- Part#:
1808JA250680FCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1808 - In Stock:
29657
- Part#:
2225Y0100683KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V C0G/NP0 2225 - In Stock:
29308
- Part#:
2225J1K00561JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 2225 - In Stock:
29576
- Part#:
2225J5000563KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 500V X7R 2225 - In Stock:
36324
- Part#:
0805J0100271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 10V C0G/NP0 0805 - In Stock:
413231
- Part#:
0805Y2507P50BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 250V C0G/NP0 0805 - In Stock:
83221
- Part#:
0805J1000152JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 0805 - In Stock:
159913
- Part#:
1812J2500682FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V C0G/NP0 1812 - In Stock:
20030
- Part#:
1825Y6300100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1825 - In Stock:
17437
- Part#:
0805Y0500104JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 0805 - In Stock:
177113
- Part#:
0805J0500561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 0805 - In Stock:
335284
- Part#:
0805Y0500821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 0805 - In Stock:
320354
