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#:
1808J0160390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
237855
- Part#:
1812J0630560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1812 - In Stock:
73467
- Part#:
1210Y0250222GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 1210 - In Stock:
74082
- Part#:
2220Y1K20683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 1.2KV X7R 2220 - In Stock:
32838
- Part#:
1206Y5000152KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1206 - In Stock:
126184
- Part#:
2225Y1000123GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 2225 - In Stock:
19248
- Part#:
1206Y0630221MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V X7R 1206 - In Stock:
312029
- Part#:
2225J6300150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 2225 - In Stock:
15104
- Part#:
2225Y0250394MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 25V X7R 2225 - In Stock:
44077
- Part#:
0603Y1000182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V X7R 0603 - In Stock:
516191
- Part#:
1812Y2K00681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2KV X7R 1812 - In Stock:
53939
- Part#:
1825J2K50121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2.5KV C0G/NP0 1825 - In Stock:
69605
- Part#:
1808J2K00101MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2KV X7R 1808 - In Stock:
147616
- Part#:
0603J0500151FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 0603 - In Stock:
70996
- Part#:
1812Y1K00821JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 1812 - In Stock:
77430
- Part#:
2225Y1000122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 2225 - In Stock:
21358
- Part#:
1206J1000151JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1206 - In Stock:
181944
- Part#:
1111J1000361GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 360PF 100V C0G/NP0 1111 - In Stock:
41220
- Part#:
1825Y6300562JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 630V C0G/NP0 1825 - In Stock:
50040
- Part#:
1825J5000391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 1825 - In Stock:
71119
- Part#:
1206J1000101GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1206 - In Stock:
75499
- Part#:
1808YA250180FCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1808 - In Stock:
45858
- Part#:
1206J2K01P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 2KV C0G/NP0 1206 - In Stock:
105008
- Part#:
1808J0160392JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V X7R 1808 - In Stock:
114813
- Part#:
1210Y1000681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1210 - In Stock:
69557
- Part#:
1210J2500153JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 1210 - In Stock:
70515
- Part#:
2220J0500103KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 2220 - In Stock:
50123
- Part#:
1206Y0637P50HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 63V C0G/NP0 1206 - In Stock:
34355
- Part#:
0805Y2000680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 0805 - In Stock:
222804
- Part#:
1812Y2500220FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1812 - In Stock:
25494
- Part#:
1210J5000100KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 1210 - In Stock:
133899
- Part#:
1812J0500105JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 50V X7R 1812 - In Stock:
71293
- Part#:
1210J0506P80DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 50V C0G/NP0 1210 - In Stock:
76034
- Part#:
2220J0160563JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V C0G/NP0 2220 - In Stock:
22351
- Part#:
1812Y0630392MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V X7R 1812 - In Stock:
74629
- Part#:
2225J1000150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
42362
- Part#:
1825Y3K00331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 3KV X7R 1825 - In Stock:
40382
- Part#:
1206Y1000152GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 1206 - In Stock:
74685
- Part#:
1808J0630390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1808 - In Stock:
78252
- Part#:
0805J0508P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 50V C0G/NP0 0805 - In Stock:
83093
- Part#:
2225J0500181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 2225 - In Stock:
12453
- Part#:
2220Y0250330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 2220 - In Stock:
23164
- Part#:
1812J1K00123MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1KV X7R 1812 - In Stock:
81220
- Part#:
2211YA250120JCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 2211 - In Stock:
75976
- Part#:
1808YA250151GCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1808 - In Stock:
71088
- Part#:
1206Y5000270FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1206 - In Stock:
82770
- Part#:
0603J2000390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 0603 - In Stock:
369225
- Part#:
2225J1000474MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 100V X7R 2225 - In Stock:
25553
- Part#:
0603J0630150GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 0603 - In Stock:
160839
- Part#:
SFBDT5000151MC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 150PF 500V AXIAL - In Stock:
3579