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#:
1206J2000680FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 1206 - In Stock:
72463
- Part#:
1210Y0256P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 25V C0G/NP0 1210 - In Stock:
100341
- Part#:
0805J0160182GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 0805 - In Stock:
115004
- Part#:
1206Y2500100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1206 - In Stock:
66357
- Part#:
0805J2002P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 200V C0G/NP0 0805 - In Stock:
60406
- Part#:
1812Y1K00103KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV X7R 1812 - In Stock:
89853
- Part#:
2225Y0160335JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 16V X7R 2225 - In Stock:
22544
- Part#:
1206Y0250684JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 25V X7R 1206 - In Stock:
104624
- Part#:
1206J1K20470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.2KV C0G/NP0 1206 - In Stock:
250794
- Part#:
1210Y5000392KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V X7R 1210 - In Stock:
128198
- Part#:
1210J0630182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V X7R 1210 - In Stock:
150162
- Part#:
1206Y0160272KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 1206 - In Stock:
180771
- Part#:
2220Y0250824JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 2220 - In Stock:
38298
- Part#:
1825J1K20821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV C0G/NP0 1825 - In Stock:
13523
- Part#:
2225J0250224GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
14040
- Part#:
2225Y5000471FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 2225 - In Stock:
9714
- Part#:
1206J1000183KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V X7R 1206 - In Stock:
149846
- Part#:
1206J1K50821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.5KV X7R 1206 - In Stock:
236300
- Part#:
1812Y2000121GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1812 - In Stock:
42770
- Part#:
1210Y0160183FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 1210 - In Stock:
25072
- Part#:
1210Y1K00183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1KV X7R 1210 - In Stock:
103409
- Part#:
2225Y0100270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 10V C0G/NP0 2225 - In Stock:
11298
- Part#:
2225J0500683JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V C0G/NP0 2225 - In Stock:
14655
- Part#:
2225J1K00154JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 1KV X7R 2225 - In Stock:
10058
- Part#:
0805J0630620FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 63V C0G/NP0 0805 - In Stock:
54776
- Part#:
1111Y6300160GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 630V C0G/NP0 1111 - In Stock:
57859
- Part#:
0805Y0250470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 0805 - In Stock:
89752
- Part#:
1206Y1K50330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 1206 - In Stock:
243007
- Part#:
1808Y1K50331JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.5KV C0G/NP0 1808 - In Stock:
106902
- Part#:
0805J0631P80CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 63V C0G/NP0 0805 - In Stock:
132360
- Part#:
2225J0250820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 2225 - In Stock:
9247
- Part#:
1812Y4K00560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 4KV C0G/NP0 1812 - In Stock:
66940
- Part#:
1210Y0500153JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 1210 - In Stock:
84579
- Part#:
1808J1K00393JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1KV X7R 1808 - In Stock:
76394
- Part#:
1808Y0500392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V X7R 1808 - In Stock:
116170
- Part#:
1812Y0160682JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V X7R 1812 - In Stock:
58743
- Part#:
0603Y0160680GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 0603 - In Stock:
146285
- Part#:
2225Y0250101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 2225 - In Stock:
31402
- Part#:
1206J1K50330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 1206 - In Stock:
308957
- Part#:
2220J1K20101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.2KV C0G/NP0 2220 - In Stock:
39234
- Part#:
2220Y2000103KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 2220 - In Stock:
29858
- Part#:
0805Y1000392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V X7R 0805 - In Stock:
382172
- Part#:
1206J0633P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 63V C0G/NP0 1206 - In Stock:
94409
- Part#:
1206J1K08P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 1KV C0G/NP0 1206 - In Stock:
64032
- Part#:
1210J5000270FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1210 - In Stock:
58722
- Part#:
1210Y0250394MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 25V X7R 1210 - In Stock:
76106
- Part#:
1808Y2500122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V C0G/NP0 1808 - In Stock:
102848
- Part#:
0805Y0160103JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V X7R 0805 - In Stock:
210725
- Part#:
1825Y2500474MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 250V X7R 1825 - In Stock:
32018
- Part#:
0805J2500153KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 0805 - In Stock:
294692