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#:
1210J2000184JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 200V X7R 1210 - In Stock:
66972
- Part#:
1808J0250221FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 1808 - In Stock:
68331
- Part#:
1812J0500680JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 1812 - In Stock:
80629
- Part#:
0805Y0160180KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 0805 - In Stock:
243988
- Part#:
1812Y1K00270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1812 - In Stock:
76344
- Part#:
1210J0160684KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 16V X7R 1210 - In Stock:
88327
- Part#:
1206J0630391KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 1206 - In Stock:
188524
- Part#:
1808Y0630561MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 1808 - In Stock:
112280
- Part#:
1825Y2000683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 1825 - In Stock:
42972
- Part#:
1210J5000102JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 1210 - In Stock:
114986
- Part#:
2225Y0250154JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 2225 - In Stock:
20412
- Part#:
1812J0160185MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 16V X7R 1812 - In Stock:
91129
- Part#:
1808J0500124JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V X7R 1808 - In Stock:
110870
- Part#:
2220J0160824MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 16V X7R 2220 - In Stock:
36517
- Part#:
1808J1006P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1808 - In Stock:
98147
- Part#:
2225J1K00393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1KV X7R 2225 - In Stock:
38643
- Part#:
1206J5003P90CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 500V C0G/NP0 1206 - In Stock:
98947
- Part#:
1206J1000332FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1206 - In Stock:
49202
- Part#:
1812Y5K00470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 5KV C0G/NP0 1812 - In Stock:
84130
- Part#:
0603J1000220JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 0603 - In Stock:
167662
- Part#:
2220Y0630122FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 2220 - In Stock:
9015
- Part#:
1206Y6300100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1206 - In Stock:
140542
- Part#:
0603Y2500221KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 0603 - In Stock:
302755
- Part#:
1812Y2000681FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 1812 - In Stock:
21696
- Part#:
2220Y0250151JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 2220 - In Stock:
25676
- Part#:
2225J1000472FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V C0G/NP0 2225 - In Stock:
7215
- Part#:
1206Y0630160JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 63V C0G/NP0 1206 - In Stock:
78570
- Part#:
1210Y5000180FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1210 - In Stock:
97169
- Part#:
1812Y0500682FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1812 - In Stock:
21276
- Part#:
0805J1000104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.10UF 100V X7R 0805 - In Stock:
251991
- Part#:
1808Y0160224MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 1808 - In Stock:
113752
- Part#:
2225J0160225KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 16V X7R 2225 - In Stock:
27993
- Part#:
1825J0160150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 1825 - In Stock:
22547
- Part#:
1825J1K50150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.5KV C0G/NP0 1825 - In Stock:
22964
- Part#:
2220J0250123JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V X7R 2220 - In Stock:
35395
- Part#:
2220J5K00821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 5KV X7R 2220 - In Stock:
78399
- Part#:
2225J6300560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 630V C0G/NP0 2225 - In Stock:
51053
- Part#:
1812Y0160183JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 1812 - In Stock:
60589
- Part#:
1111Y5000270FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1111 - In Stock:
25857
- Part#:
0603J0500182MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V X7R 0603 - In Stock:
391847
- Part#:
2225Y5000222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V X7R 2225 - In Stock:
55248
- Part#:
2225J1K50332FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
10778
- Part#:
1206Y1K03P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 1KV C0G/NP0 1206 - In Stock:
64836
- Part#:
1808Y2500820FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1808 - In Stock:
61754
- Part#:
2225Y0500474KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 2225 - In Stock:
37558
- Part#:
0805Y5006P80DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 500V C0G/NP0 0805 - In Stock:
265234
- Part#:
1206J2000180GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1206 - In Stock:
95891
- Part#:
1825J0500103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 1825 - In Stock:
39229
- Part#:
2220Y0250330JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 2220 - In Stock:
29831
- Part#:
0603Y0630820FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 0603 - In Stock:
87393