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#:
1206J2500563JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 250V X7R 1206 - In Stock:
86876
- Part#:
1206J0250221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 1206 - In Stock:
67941
- Part#:
0805J0160152JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 0805 - In Stock:
194671
- Part#:
0603Y2001P80HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 200V C0G/NP0 0603 - In Stock:
96036
- Part#:
1808Y0630224MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 1808 - In Stock:
82178
- Part#:
0603J0160391GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 0603 - In Stock:
146310
- Part#:
1206J1501P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 150V C0G/NP0 1206 - In Stock:
124032
- Part#:
0805Y0630181FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 0805 - In Stock:
70244
- Part#:
1808Y0250272KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V X7R 1808 - In Stock:
139986
- Part#:
1210Y1K06P80DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1KV C0G/NP0 1210 - In Stock:
179704
- Part#:
1812J1000562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1812 - In Stock:
71892
- Part#:
1808J2000103JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1808 - In Stock:
90522
- Part#:
1111Y2000151JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1111 - In Stock:
58180
- Part#:
2225J2500223KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 2225 - In Stock:
35672
- Part#:
1808Y2500102KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1808 - In Stock:
97760
- Part#:
1111J1000101KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1111 - In Stock:
65862
- Part#:
1808J0250104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 1808 - In Stock:
117734
- Part#:
2220J0160123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V X7R 2220 - In Stock:
63286
- Part#:
0603J1000120FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 0603 - In Stock:
98882
- Part#:
1111Y2504P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 250V C0G/NP0 1111 - In Stock:
66387
- Part#:
1210Y0100824KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 10V X7R 1210 - In Stock:
86324
- Part#:
0603J1000562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 0603 - In Stock:
462738
- Part#:
1210J2000100JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1210 - In Stock:
95810
- Part#:
1210Y1000563JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V X7R 1210 - In Stock:
64902
- Part#:
1210J1K00561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1210 - In Stock:
168148
- Part#:
1812J0500220FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 1812 - In Stock:
28485
- Part#:
2225Y2000184MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 200V X7R 2225 - In Stock:
47109
- Part#:
2220J0630182FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 2220 - In Stock:
10679
- Part#:
1825Y6K00331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 6KV X7R 1825 - In Stock:
86032
- Part#:
1206J0630150KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1206 - In Stock:
209080
- Part#:
1206J5001P00BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 500V C0G/NP0 1206 - In Stock:
91493
- Part#:
0603Y1000181KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V X7R 0603 - In Stock:
360933
- Part#:
0805J2000821JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 0805 - In Stock:
225056
- Part#:
1808J1000821KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1808 - In Stock:
96671
- Part#:
1808Y1K00222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV X7R 1808 - In Stock:
88241
- Part#:
1825Y4K00390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 4KV C0G/NP0 1825 - In Stock:
64654
- Part#:
1210J2000563MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 1210 - In Stock:
86936
- Part#:
1206Y0250123FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1206 - In Stock:
64890
- Part#:
2225Y5000151KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 2225 - In Stock:
32854
- Part#:
2225J1K50151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.5KV C0G/NP0 2225 - In Stock:
16679
- Part#:
1210J1K00272JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 1210 - In Stock:
90665
- Part#:
1210J5000222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V X7R 1210 - In Stock:
142938
- Part#:
1812J1K00473MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 1KV X7R 1812 - In Stock:
67113
- Part#:
0805J2001P90CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 200V C0G/NP0 0805 - In Stock:
125984
- Part#:
1206J2500122JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 1206 - In Stock:
139121
- Part#:
0805Y0630390FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 0805 - In Stock:
73786
- Part#:
1210Y0630183KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 1210 - In Stock:
92760
- Part#:
2220Y1K00332MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV X7R 2220 - In Stock:
53748
- Part#:
1210J0100823KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V C0G/NP0 1210 - In Stock:
72489
- Part#:
1111Y1509P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 150V C0G/NP0 1111 - In Stock:
76650