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#:
1206J0630123FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 1206 - In Stock:
58892
- Part#:
1206J0160103GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1206 - In Stock:
100711
- Part#:
1808J5000223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V X7R 1808 - In Stock:
122170
- Part#:
0805J0160181KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 0805 - In Stock:
233683
- Part#:
2220J5000182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 2220 - In Stock:
34887
- Part#:
1111Y2500441GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1111 - In Stock:
55651
- Part#:
1825J1K50473KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 1.5KV X7R 1825 - In Stock:
41722
- Part#:
1210Y0500221KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 1210 - In Stock:
97526
- Part#:
2225J0160471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 2225 - In Stock:
18399
- Part#:
1206Y0500110GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 50V C0G/NP0 1206 - In Stock:
80242
- Part#:
0603J2000220FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 0603 - In Stock:
77711
- Part#:
2220J2K50120GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 2.5KV C0G/NP0 2220 - In Stock:
41479
- Part#:
1808J2500392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V X7R 1808 - In Stock:
151451
- Part#:
1808Y0100823GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V C0G/NP0 1808 - In Stock:
54179
- Part#:
1210Y5000681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 1210 - In Stock:
137950
- Part#:
1210J0160822JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 1210 - In Stock:
104446
- Part#:
2220J2500221GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 2220 - In Stock:
17136
- Part#:
1825Y1000393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 1825 - In Stock:
42080
- Part#:
0603J0160561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 0603 - In Stock:
101889
- Part#:
2225J2000122JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 2225 - In Stock:
30709
- Part#:
1825J0500391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 1825 - In Stock:
58772
- Part#:
1825J2500563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 250V X7R 1825 - In Stock:
50072
- Part#:
1206J0160271KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V X7R 1206 - In Stock:
239714
- Part#:
1206J2000821KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1206 - In Stock:
194108
- Part#:
2225J2500560JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 2225 - In Stock:
30364
- Part#:
1210J2000473KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 1210 - In Stock:
92855
- Part#:
2220Y2000220FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 2220 - In Stock:
8199
- Part#:
1206Y2000152KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V X7R 1206 - In Stock:
247086
- Part#:
1825J0250392KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 1825 - In Stock:
54116
- Part#:
1812Y6300272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V C0G/NP0 1812 - In Stock:
93788
- Part#:
1825J1K20392MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.2KV X7R 1825 - In Stock:
80157
- Part#:
2220Y0630684KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 2220 - In Stock:
29103
- Part#:
1206Y1000391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1206 - In Stock:
74579
- Part#:
1808YA250151JXTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 1808 - In Stock:
83083
- Part#:
1808Y0250123FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1808 - In Stock:
55512
- Part#:
1812J1K00100GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
49151
- Part#:
1825Y0250154MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 1825 - In Stock:
41403
- Part#:
1111J3000820KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 300V C0G/NP0 1111 - In Stock:
66762
- Part#:
1206J0630222GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 1206 - In Stock:
71677
- Part#:
1825Y1000394KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 100V X7R 1825 - In Stock:
42963
- Part#:
0603Y0500393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 0603 - In Stock:
383664
- Part#:
1206Y1000182JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V X7R 1206 - In Stock:
174140
- Part#:
0505Y1501P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 150V C0G/NP0 0505 - In Stock:
149972
- Part#:
0603Y0160822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 0603 - In Stock:
313953
- Part#:
2225J4K00390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 4KV C0G/NP0 2225 - In Stock:
18497
- Part#:
1808Y0160102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V X7R 1808 - In Stock:
152258
- Part#:
1808J0250681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V X7R 1808 - In Stock:
190674
- Part#:
2220Y1K50561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
74533
- Part#:
1808J0500682GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1808 - In Stock:
104171
- Part#:
2225Y5000391KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 2225 - In Stock:
37781