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#:
1206Y5000153KET - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 500V X7R 1206 - In Stock:
150847
- Part#:
2220Y0250104KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 2220 - In Stock:
31856
- Part#:
1825Y1K50220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.5KV C0G/NP0 1825 - In Stock:
58982
- Part#:
1812YA250821JXTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V X7R 1812 - In Stock:
68601
- Part#:
1808J0250103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V X7R 1808 - In Stock:
115348
- Part#:
1812Y2000823JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 1812 - In Stock:
74157
- Part#:
1206Y0160821FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 1206 - In Stock:
73209
- Part#:
1812J2500223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 1812 - In Stock:
76173
- Part#:
1825J0100822FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V C0G/NP0 1825 - In Stock:
14437
- Part#:
1210J5000332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V C0G/NP0 1210 - In Stock:
63623
- Part#:
0603Y0160392KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V X7R 0603 - In Stock:
308536
- Part#:
0603J0500330JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 0603 - In Stock:
276613
- Part#:
1812J0250330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 1812 - In Stock:
39961
- Part#:
1808JA254P70DCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 1808 - In Stock:
71269
- Part#:
2225Y0500183JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 2225 - In Stock:
20441
- Part#:
0805J6300682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 630V X7R 0805 - In Stock:
245181
- Part#:
0805Y0160271GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 0805 - In Stock:
167929
- Part#:
1206Y0500151KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1206 - In Stock:
88158
- Part#:
2225Y2500392GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V C0G/NP0 2225 - In Stock:
10713
- Part#:
2220J5K00331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 5KV C0G/NP0 2220 - In Stock:
26545
- Part#:
2225J2500562JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V C0G/NP0 2225 - In Stock:
33552
- Part#:
2225J0100472KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V C0G/NP0 2225 - In Stock:
46719
- Part#:
2220Y0630390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 2220 - In Stock:
24757
- Part#:
0603Y0101P50DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 10V C0G/NP0 0603 - In Stock:
319349
- Part#:
2225J5000394MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 500V X7R 2225 - In Stock:
45244
- Part#:
1206J0250150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1206 - In Stock:
149708
- Part#:
1210Y0106P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 10V C0G/NP0 1210 - In Stock:
104656
- Part#:
0805J2000620FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 200V C0G/NP0 0805 - In Stock:
49046
- Part#:
2225Y0500221FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 2225 - In Stock:
7484
- Part#:
0505Y2000470JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 0505 - In Stock:
115207
- Part#:
0805Y0250104JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 0805 - In Stock:
244747
- Part#:
1206J1K50270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.5KV C0G/NP0 1206 - In Stock:
263491
- Part#:
0805J0630331JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 0805 - In Stock:
293638
- Part#:
1210J5000472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V C0G/NP0 1210 - In Stock:
31407
- Part#:
1812Y5000151JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1812 - In Stock:
73213
- Part#:
1812J6300560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 630V C0G/NP0 1812 - In Stock:
86542
- Part#:
1210Y0500332FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1210 - In Stock:
36954
- Part#:
2211YA250151KXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 2211 - In Stock:
78948
- Part#:
2220J0630121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 2220 - In Stock:
47369
- Part#:
1111Y1503P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 150V C0G/NP0 1111 - In Stock:
102628
- Part#:
0805Y2000222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V X7R 0805 - In Stock:
295007
- Part#:
1206Y5000820FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 1206 - In Stock:
95668
- Part#:
1808J0630333GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 1808 - In Stock:
76774
- Part#:
1812Y2K50272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2.5KV X7R 1812 - In Stock:
72878
- Part#:
1210J0500562JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 1210 - In Stock:
66221
- Part#:
1206Y5000331FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1206 - In Stock:
74048
- Part#:
1210J0160562FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 1210 - In Stock:
54832
- Part#:
1206J1000101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1206 - In Stock:
249513
- Part#:
1808Y1000821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V X7R 1808 - In Stock:
154950
- Part#:
0805Y5000470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 0805 - In Stock:
276043