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#:
2220J5000394KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 500V X7R 2220 - In Stock:
41763
- Part#:
1825Y0630273KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 1825 - In Stock:
37545
- Part#:
0603Y1000110GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 100V C0G/NP0 0603 - In Stock:
72962
- Part#:
1410Y1000123MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 1410 - In Stock:
65230
- Part#:
1206J0500104JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 1206 - In Stock:
162128
- Part#:
1808J2000391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 1808 - In Stock:
96399
- Part#:
0603J2000101JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V X7R 0603 - In Stock:
293428
- Part#:
0805Y0500222KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
296687
- Part#:
1206J5000560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1206 - In Stock:
70005
- Part#:
1206J2000470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1206 - In Stock:
258206
- Part#:
0805Y0500123MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 0805 - In Stock:
205561
- Part#:
1812J0160155JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 16V X7R 1812 - In Stock:
46921
- Part#:
2225J5000331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 2225 - In Stock:
26840
- Part#:
1825J2500563KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 250V X7R 1825 - In Stock:
45105
- Part#:
1210J5000822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 1210 - In Stock:
250969
- Part#:
1210Y0630390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1210 - In Stock:
58111
- Part#:
1206J2501P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 250V C0G/NP0 1206 - In Stock:
282147
- Part#:
1210Y6300181GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 1210 - In Stock:
67802
- Part#:
1812Y2000152FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1812 - In Stock:
33638
- Part#:
2225Y1K00152KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV X7R 2225 - In Stock:
28728
- Part#:
2225Y1000275KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 100V X7R 2225 - In Stock:
24485
- Part#:
2225Y0630150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 2225 - In Stock:
29555
- Part#:
0805J0500222GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 0805 - In Stock:
88507
- Part#:
1808J3K00680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 3KV C0G/NP0 1808 - In Stock:
73480
- Part#:
1206J2005P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 1206 - In Stock:
88219
- Part#:
1111Y5006P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 500V C0G/NP0 1111 - In Stock:
55672
- Part#:
1210J0500471FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1210 - In Stock:
38962
- Part#:
2220J1000103KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 2220 - In Stock:
33953
- Part#:
1206Y1000181KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 1206 - In Stock:
102950
- Part#:
1206J2500682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V X7R 1206 - In Stock:
260861
- Part#:
2225Y6K00151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 6KV C0G/NP0 2225 - In Stock:
18107
- Part#:
0603Y1001P20DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 100V C0G/NP0 0603 - In Stock:
306357
- Part#:
0805Y1000330FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 0805 - In Stock:
83304
- Part#:
1210Y2000151FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1210 - In Stock:
37621
- Part#:
1812J2000274JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 200V X7R 1812 - In Stock:
46379
- Part#:
2220J0160823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 2220 - In Stock:
50892
- Part#:
1210Y1K00472MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV X7R 1210 - In Stock:
141852
- Part#:
1808Y0160391FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 1808 - In Stock:
60171
- Part#:
2220J0630103JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 2220 - In Stock:
33673
- Part#:
1111J5000121GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 1111 - In Stock:
5419
- Part#:
1206Y2003P90CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
144011
- Part#:
1210J0504P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 1210 - In Stock:
110867
- Part#:
2220Y1000150KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 2220 - In Stock:
26442
- Part#:
1210Y2K00560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2KV C0G/NP0 1210 - In Stock:
155746
- Part#:
2225J5000272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V C0G/NP0 2225 - In Stock:
52472
- Part#:
2220J0160475KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7UF 16V X7R 2220 - In Stock:
37130
- Part#:
0603J1000390GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 0603 - In Stock:
169842
- Part#:
1825J6300681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 1825 - In Stock:
58320
- Part#:
2225Y2500273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 2225 - In Stock:
47688
- Part#:
0805Y1000392MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V X7R 0805 - In Stock:
250526