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#:
1808J0250101GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 1808 - In Stock:
95079
- Part#:
2220J5000561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 2220 - In Stock:
75456
- Part#:
1808Y2500181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1808 - In Stock:
89935
- Part#:
1210J0630561KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1210 - In Stock:
79614
- Part#:
1825Y1000182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1825 - In Stock:
22014
- Part#:
1210J5000391JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 1210 - In Stock:
118658
- Part#:
1206J2505P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 250V C0G/NP0 1206 - In Stock:
40211
- Part#:
2225Y6300270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
43512
- Part#:
0603J0631P20BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 63V C0G/NP0 0603 - In Stock:
97020
- Part#:
1808J0250820KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V X7R 1808 - In Stock:
136017
- Part#:
1808Y0160392JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 1808 - In Stock:
105628
- Part#:
1812J1K00332FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV C0G/NP0 1812 - In Stock:
15744
- Part#:
1825J1K00223JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1KV X7R 1825 - In Stock:
44324
- Part#:
1206J1000561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 1206 - In Stock:
65176
- Part#:
0603J100P800DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 100V C0G/NP0 0603 - In Stock:
263790
- Part#:
1210J0630153KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 63V C0G/NP0 1210 - In Stock:
101353
- Part#:
1210J0630221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 1210 - In Stock:
60447
- Part#:
0805J0160561KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 0805 - In Stock:
281124
- Part#:
1206Y630P500DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 630V C0G/NP0 1206 - In Stock:
138998
- Part#:
2225J2000153FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V C0G 2225 - In Stock:
8355
- Part#:
1808Y1K04P70DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1KV C0G/NP0 1808 - In Stock:
71356
- Part#:
0603J1504P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 150V C0G/NP0 0603 - In Stock:
177764
- Part#:
1812Y6300472MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 630V X7R 1812 - In Stock:
93042
- Part#:
1812Y2500682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V X7R 1812 - In Stock:
100019
- Part#:
2220Y2500331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 2220 - In Stock:
20655
- Part#:
1210J1K00180MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV X7R 1210 - In Stock:
132086
- Part#:
1206Y0630272KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V X7R 1206 - In Stock:
188305
- Part#:
0805J6300121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 630V C0G/NP0 0805 - In Stock:
495537
- Part#:
0603J0160473MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V X7R 0603 - In Stock:
266045
- Part#:
2225Y0250391KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 2225 - In Stock:
23666
- Part#:
0805J0160562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 0805 - In Stock:
387961
- Part#:
2220J6K00221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 6KV C0G/NP0 2220 - In Stock:
55029
- Part#:
1210J0100682KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 10V C0G/NP0 1210 - In Stock:
111917
- Part#:
1210J0630682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1210 - In Stock:
51021
- Part#:
2225Y0160824MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 16V X7R 2225 - In Stock:
41760
- Part#:
1210J2000103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1210 - In Stock:
135712
- Part#:
2220Y5000122JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
53797
- Part#:
1210J0100182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 1210 - In Stock:
71320
- Part#:
2220J2500183KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V C0G 2220 - In Stock:
29904
- Part#:
1206J0500823KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V X7R 1206 - In Stock:
164250
- Part#:
2220J2000100GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 2220 - In Stock:
19017
- Part#:
2220Y0630334KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 63V X7R 2220 - In Stock:
49202
- Part#:
2220J6300104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 630V X7R 2220 - In Stock:
79183
- Part#:
1210J0500123KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 1210 - In Stock:
101614
- Part#:
1111J5003P90DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 500V C0G/NP0 1111 - In Stock:
4802
- Part#:
1808JA250102MXRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1808 - In Stock:
77377
- Part#:
2225J1K20682KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
46424
- Part#:
0805Y0630120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 0805 - In Stock:
371914
- Part#:
1808J5000823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 1808 - In Stock:
106513
- Part#:
1210Y0500103JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 1210 - In Stock:
73189