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#:
0805J0160101FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 0805 - In Stock:
71259
- Part#:
1111Y2500160JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 250V C0G/NP0 1111 - In Stock:
63393
- Part#:
2225J1000333FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V C0G 2225 - In Stock:
6006
- Part#:
1210Y0630123JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 63V C0G/NP0 1210 - In Stock:
83557
- Part#:
1808J0630680JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V X7R 1808 - In Stock:
129763
- Part#:
0603Y2002P00DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 200V C0G/NP0 0603 - In Stock:
217886
- Part#:
1825J6300120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 1825 - In Stock:
16117
- Part#:
SFJEL2K00222MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 2200PF 2KV AXIAL - In Stock:
2026
- Part#:
2220Y5000102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 2220 - In Stock:
64201
- Part#:
1206Y2000473MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 1206 - In Stock:
120660
- Part#:
0805Y1000151FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 0805 - In Stock:
77078
- Part#:
0805J5000240GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 500V C0G/NP0 0805 - In Stock:
74959
- Part#:
0603J1000182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V X7R 0603 - In Stock:
390614
- Part#:
1825Y6300393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 630V X7R 1825 - In Stock:
41129
- Part#:
1210Y6300122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V C0G/NP0 1210 - In Stock:
76340
- Part#:
2225Y0500391JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 2225 - In Stock:
24691
- Part#:
2220Y2000561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 2220 - In Stock:
44055
- Part#:
1812J6300273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 630V X7R 1812 - In Stock:
58262
- Part#:
1808Y0100180FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 10V C0G/NP0 1808 - In Stock:
88834
- Part#:
1210Y0630152JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1210 - In Stock:
100420
- Part#:
1808J0160103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V X7R 1808 - In Stock:
134157
- Part#:
2220Y4K00120GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 4KV C0G/NP0 2220 - In Stock:
73484
- Part#:
1808J0250332FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 1808 - In Stock:
63268
- Part#:
1206Y1000681JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1206 - In Stock:
59980
- Part#:
1210Y0250393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V X7R 1210 - In Stock:
78481
- Part#:
1206J0160820JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1206 - In Stock:
174176
- Part#:
2220Y3K00272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 3KV X7R 2220 - In Stock:
65270
- Part#:
0805Y0500102MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 0805 - In Stock:
297482
- Part#:
1206J1000182JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1206 - In Stock:
122769
- Part#:
0603J2000121JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V X7R 0603 - In Stock:
299718
- Part#:
1812J2000182GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1812 - In Stock:
47975
- Part#:
2220J1K00182JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV C0G/NP0 2220 - In Stock:
64112
- Part#:
1808J0160563GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V C0G/NP0 1808 - In Stock:
56020
- Part#:
1812Y2K00182KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 2KV X7R 1812 - In Stock:
69656
- Part#:
2225J0160274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 2225 - In Stock:
42798
- Part#:
1808Y0100331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
194176
- Part#:
1812Y6K00150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 6KV C0G/NP0 1812 - In Stock:
65503
- Part#:
0603Y0100103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V X7R 0603 - In Stock:
429216
- Part#:
0603Y0250391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V X7R 0603 - In Stock:
419452
- Part#:
2225Y0160104JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V C0G/NP0 2225 - In Stock:
18138
- Part#:
1812YA250681JXTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V X7R 1812 - In Stock:
77340
- Part#:
1808JA250222MXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V X7R 1808 - In Stock:
67191
- Part#:
0805J0100271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 10V C0G/NP0 0805 - In Stock:
240576
- Part#:
0805Y0500332KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
285487
- Part#:
2220J1000823MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 2220 - In Stock:
34830
- Part#:
1206Y0500104KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 1206 - In Stock:
197251
- Part#:
1825Y0630103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 1825 - In Stock:
37425
- Part#:
1825Y1000394JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 100V X7R 1825 - In Stock:
28585
- Part#:
1808JA254P70DCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 1808 - In Stock:
70788
- Part#:
2225Y1000822KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 2225 - In Stock:
23521