
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#:
0603J0160104KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 0603 - In Stock:
275632
- Part#:
0603Y0250331JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V X7R 0603 - In Stock:
256317
- Part#:
1808Y2K00100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2KV C0G/NP0 1808 - In Stock:
104556
- Part#:
0603J050P470BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47PF 50V C0G/NP0 0603 - In Stock:
106716
- Part#:
1812J0160180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 1812 - In Stock:
71044
- Part#:
2220J0500223MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 2220 - In Stock:
43646
- Part#:
2225J0250823MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 2225 - In Stock:
47196
- Part#:
2220J2K00470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2KV C0G/NP0 2220 - In Stock:
76095
- Part#:
2225J0630270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 2225 - In Stock:
7522
- Part#:
2225J0500154MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 2225 - In Stock:
46987
- Part#:
2225J0250181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 2225 - In Stock:
45668
- Part#:
2225J2000221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 2225 - In Stock:
44380
- Part#:
1825Y2K00331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2KV X7R 1825 - In Stock:
55049
- Part#:
1206J2500561JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 1206 - In Stock:
166453
- Part#:
0603Y1000333KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 0603 - In Stock:
474774
- Part#:
1210J1000100GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1210 - In Stock:
88510
- Part#:
1210Y0500820KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 1210 - In Stock:
93872
- Part#:
0805Y0100123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V X7R 0805 - In Stock:
268967
- Part#:
2220J0630103FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 2220 - In Stock:
9832
- Part#:
1111J1K01P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 1KV C0G/NP0 1111 - In Stock:
77449
- Part#:
0603Y0250822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V X7R 0603 - In Stock:
476786
- Part#:
2225Y0630823GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V C0G/NP0 2225 - In Stock:
13263
- Part#:
2220Y1K50222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.5KV X7R 2220 - In Stock:
62637
- Part#:
0805J1000471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 0805 - In Stock:
210394
- Part#:
1210J0500182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1210 - In Stock:
139849
- Part#:
2225Y1000561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 2225 - In Stock:
32253
- Part#:
1812J0250274KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 25V X7R 1812 - In Stock:
67978
- Part#:
0603J0100271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 10V C0G/NP0 0603 - In Stock:
303220
- Part#:
1825Y2K50272JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2.5KV X7R 1825 - In Stock:
34519
- Part#:
1812J2000330JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1812 - In Stock:
102443
- Part#:
1812JA250102MXRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1812 - In Stock:
83206
- Part#:
1210Y5000272FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V C0G/NP0 1210 - In Stock:
29087
- Part#:
0805Y0250182FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 0805 - In Stock:
82913
- Part#:
2225J5000471JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 2225 - In Stock:
28766
- Part#:
2225J0500473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 2225 - In Stock:
49475
- Part#:
1825J0630681KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 1825 - In Stock:
54882
- Part#:
0805J2500821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V X7R 0805 - In Stock:
343109
- Part#:
2220J0250101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 2220 - In Stock:
17379
- Part#:
0805J150P600HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 150V C0G/NP0 0805 - In Stock:
65203
- Part#:
1825J0160274JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V C0G/NP0 1825 - In Stock:
17228
- Part#:
2225Y0500180FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 2225 - In Stock:
8155
- Part#:
1206Y0250333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 1206 - In Stock:
192302
- Part#:
1808Y0250122JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V X7R 1808 - In Stock:
138567
- Part#:
1206J2000151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1206 - In Stock:
218863
- Part#:
2225Y1000153JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V C0G 2225 - In Stock:
17509
- Part#:
1210Y0250821JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 1210 - In Stock:
92488
- Part#:
1825J0100824KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 10V X7R 1825 - In Stock:
49733
- Part#:
2220J0500683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V X7R 2220 - In Stock:
51114
- Part#:
2225J2K00123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 2KV X7R 2225 - In Stock:
39180
- Part#:
1111J250P600HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 250V C0G/NP0 1111 - In Stock:
63912
