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#:
1210Y0250330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 1210 - In Stock:
124609
- Part#:
2220J2000104JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 2220 - In Stock:
29790
- Part#:
1210Y0160272KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 1210 - In Stock:
73741
- Part#:
0603Y0100561MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V X7R 0603 - In Stock:
500392
- Part#:
0603Y0500333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 0603 - In Stock:
398749
- Part#:
1812J1K00681JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 1812 - In Stock:
79895
- Part#:
0603Y0500101JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 0603 - In Stock:
162849
- Part#:
1206Y0160120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 1206 - In Stock:
251179
- Part#:
1825J0250122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 1825 - In Stock:
13620
- Part#:
1206Y2500273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 1206 - In Stock:
262483
- Part#:
2225J5000101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 2225 - In Stock:
19204
- Part#:
0805Y0160472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 0805 - In Stock:
69880
- Part#:
1210Y0630222MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V X7R 1210 - In Stock:
101514
- Part#:
1812J5000122JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1812 - In Stock:
103860
- Part#:
2225Y0630223MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 2225 - In Stock:
29330
- Part#:
1210Y5000560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1210 - In Stock:
103290
- Part#:
1206Y5000152FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1206 - In Stock:
90005
- Part#:
2225Y1K00472JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV X7R 2225 - In Stock:
26077
- Part#:
1808J2500181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1808 - In Stock:
186042
- Part#:
1808J0254P70DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 25V C0G/NP0 1808 - In Stock:
101813
- Part#:
2220Y0630272FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 2220 - In Stock:
11875
- Part#:
SFBMT5000330ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 33PF 500V AXIAL - In Stock:
3147
- Part#:
2225Y0250394KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 25V X7R 2225 - In Stock:
40218
- Part#:
0603J0250823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 0603 - In Stock:
486787
- Part#:
1206J0160331JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 1206 - In Stock:
152522
- Part#:
2220Y1K00821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV X7R 2220 - In Stock:
63186
- Part#:
0805Y0160271JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 0805 - In Stock:
323626
- Part#:
2225Y2000100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 2225 - In Stock:
39065
- Part#:
1812J1000821MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1812 - In Stock:
52151
- Part#:
1206Y1000100FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1206 - In Stock:
46687
- Part#:
0603J2500180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 0603 - In Stock:
436131
- Part#:
1808Y6300222MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 630V X7R 1808 - In Stock:
99768
- Part#:
1206J1K00470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 1206 - In Stock:
64474
- Part#:
1808J1000391KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1808 - In Stock:
108717
- Part#:
1812YA250120FCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1812 - In Stock:
23932
- Part#:
1812J2K00271KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV X7R 1812 - In Stock:
74282
- Part#:
0805J2500390KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 0805 - In Stock:
265704
- Part#:
1808J2500180JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1808 - In Stock:
96654
- Part#:
2225Y2000473MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 2225 - In Stock:
31503
- Part#:
1206Y2001P00BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 1206 - In Stock:
61702
- Part#:
0805J0633P90HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 0805 - In Stock:
82640
- Part#:
0805Y0500331JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V X7R 0805 - In Stock:
225803
- Part#:
0805J0250151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 0805 - In Stock:
114234
- Part#:
1206Y1K07P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 1KV C0G/NP0 1206 - In Stock:
66567
- Part#:
1206Y1000334JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 100V X7R 1206 - In Stock:
105133
- Part#:
1808J0500332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V X7R 1808 - In Stock:
137111
- Part#:
1111J2500222KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 1111 - In Stock:
39462
- Part#:
1206J0500180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1206 - In Stock:
72061
- Part#:
1812J5000680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 1812 - In Stock:
91033
- Part#:
0603Y0500102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 0603 - In Stock:
411319