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#:
1210Y1000100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1210 - In Stock:
88190
- Part#:
1812J0630563KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 1812 - In Stock:
65096
- Part#:
SBSGC2000683MXR - Manufacturers:
Knowles Syfer - Description:
SURFACE MOUNT C AND PI FILTER - In Stock:
38955
- Part#:
0603Y2000472MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V X7R 0603 - In Stock:
275927
- Part#:
1210J2000333JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 200V X7R 1210 - In Stock:
88967
- Part#:
1210Y0504P70BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 1210 - In Stock:
64238
- Part#:
0603Y2501P00DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 250V C0G/NP0 0603 - In Stock:
471251
- Part#:
2225J1000684KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 100V X7R 2225 - In Stock:
26580
- Part#:
0805J2500273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 0805 - In Stock:
284692
- Part#:
1812Y5000222JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V X7R 1812 - In Stock:
84760
- Part#:
1825Y0250124GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V C0G/NP0 1825 - In Stock:
11910
- Part#:
0505J1000560FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 0505 - In Stock:
37697
- Part#:
1825J1K00272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
57406
- Part#:
0603Y2000102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 0603 - In Stock:
545477
- Part#:
2225J0250221FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 2225 - In Stock:
7211
- Part#:
1808JA254P70CCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 1808 - In Stock:
73477
- Part#:
1206Y2500101KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1206 - In Stock:
193328
- Part#:
2220J0630333KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 2220 - In Stock:
38932
- Part#:
2220Y5000103KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V C0G 2220 - In Stock:
60979
- Part#:
1206Y5001P90HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 500V C0G/NP0 1206 - In Stock:
62821
- Part#:
1210J2000122KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V X7R 1210 - In Stock:
86018
- Part#:
1210J0500151JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1210 - In Stock:
92706
- Part#:
1812J2000103MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1812 - In Stock:
88959
- Part#:
2225Y3K00122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 3KV C0G/NP0 2225 - In Stock:
9728
- Part#:
1210J2500152JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V C0G/NP0 1210 - In Stock:
68780
- Part#:
1206J1K00391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 1206 - In Stock:
227466
- Part#:
1206J1K00332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV X7R 1206 - In Stock:
241639
- Part#:
0805Y2000680JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 0805 - In Stock:
231207
- Part#:
1812Y0100680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 10V C0G/NP0 1812 - In Stock:
56774
- Part#:
1210Y6300273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 630V X7R 1210 - In Stock:
106255
- Part#:
2225Y0630683KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V C0G/NP0 2225 - In Stock:
16161
- Part#:
1206J1K00180KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV X7R 1206 - In Stock:
195437
- Part#:
0805Y0160104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 0805 - In Stock:
278888
- Part#:
0603Y0500822KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 0603 - In Stock:
321325
- Part#:
0805J2501P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 250V C0G/NP0 0805 - In Stock:
72118
- Part#:
0603J2000102KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 0603 - In Stock:
317514
- Part#:
1825J0500104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 1825 - In Stock:
42114
- Part#:
0505J1002P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 100V C0G/NP0 0505 - In Stock:
77354
- Part#:
1206J0500103JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1206 - In Stock:
107866
- Part#:
1808Y0630102KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 1808 - In Stock:
123360
- Part#:
1808J2000154KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 200V X7R 1808 - In Stock:
117244
- Part#:
1206Y0631P00BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 63V C0G/NP0 1206 - In Stock:
92275
- Part#:
1210J0500562JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 1210 - In Stock:
66455
- Part#:
1825J1K20102FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV C0G 1825 - In Stock:
13794
- Part#:
1825J1K50100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.5KV C0G/NP0 1825 - In Stock:
68281
- Part#:
1206Y1001P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 100V C0G/NP0 1206 - In Stock:
68443
- Part#:
1210J1K00151KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV X7R 1210 - In Stock:
137571
- Part#:
2225J0160224FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V C0G/NP0 2225 - In Stock:
6398
- Part#:
1206Y1000330FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1206 - In Stock:
72525
- Part#:
1210J2000822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V X7R 1210 - In Stock:
144886