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#:
0603Y0160683MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 0603 - In Stock:
446048
- Part#:
2225J0160124GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V C0G/NP0 2225 - In Stock:
12693
- Part#:
2220Y0100153GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V C0G/NP0 2220 - In Stock:
20591
- Part#:
1206J1K00682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV X7R 1206 - In Stock:
158058
- Part#:
1825Y5000183MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 1825 - In Stock:
70314
- Part#:
0603Y2500220KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 0603 - In Stock:
214367
- Part#:
1812J2000392KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V X7R 1812 - In Stock:
85457
- Part#:
0805Y2500821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 0805 - In Stock:
71991
- Part#:
2220Y0160474MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 16V X7R 2220 - In Stock:
41840
- Part#:
2220J0630471GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 2220 - In Stock:
17243
- Part#:
2220JA250392MXRB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V X7R 2220 - In Stock:
71826
- Part#:
1210Y1000334JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 100V X7R 1210 - In Stock:
67072
- Part#:
2225Y2500820KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 2225 - In Stock:
24752
- Part#:
1808Y0630332JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1808 - In Stock:
162173
- Part#:
1808Y4K00121KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 4KV X7R 1808 - In Stock:
145585
- Part#:
1206Y2000681JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V X7R 1206 - In Stock:
168344
- Part#:
2225J0160683GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 2225 - In Stock:
12194
- Part#:
1206Y2000182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V X7R 1206 - In Stock:
303727
- Part#:
0805Y2003P90HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 0805 - In Stock:
77978
- Part#:
2220Y4K00100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 4KV C0G/NP0 2220 - In Stock:
92693
- Part#:
1808Y6K00270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
141478
- Part#:
1812Y0250393KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V C0G/NP0 1812 - In Stock:
67057
- Part#:
1808Y1000681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1808 - In Stock:
81620
- Part#:
2220J0500120GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 2220 - In Stock:
20248
- Part#:
1812J1000154KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 100V X7R 1812 - In Stock:
81719
- Part#:
0505J1502P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 150V C0G/NP0 0505 - In Stock:
143241
- Part#:
1210Y2500152KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V C0G/NP0 1210 - In Stock:
116272
- Part#:
0603Y0500120GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 0603 - In Stock:
177029
- Part#:
0805J2500182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 0805 - In Stock:
367292
- Part#:
2225Y0250681KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 2225 - In Stock:
21740
- Part#:
0603Y0160181KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V X7R 0603 - In Stock:
332501
- Part#:
1210J0500181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1210 - In Stock:
147658
- Part#:
1206J0100223JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 10V C0G/NP0 1206 - In Stock:
115241
- Part#:
2225J2000103GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V C0G 2225 - In Stock:
17639
- Part#:
1812J0630270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 1812 - In Stock:
51643
- Part#:
1825J0100182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 1825 - In Stock:
51253
- Part#:
2220J0250100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 2220 - In Stock:
43989
- Part#:
0805J0160121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 0805 - In Stock:
398008
- Part#:
1210J5000222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V X7R 1210 - In Stock:
210109
- Part#:
0805Y1000471MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V X7R 0805 - In Stock:
267154
- Part#:
1812J1K00561KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1812 - In Stock:
89366
- Part#:
1812Y1000183JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER .018UF 100V C0G/NP0 1812 - In Stock:
53619
- Part#:
1825J1000153JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V X7R 1825 - In Stock:
42383
- Part#:
1808J1000821FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1808 - In Stock:
55606
- Part#:
2225J1000120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
42723
- Part#:
1808Y0630471FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 1808 - In Stock:
95004
- Part#:
0805J1000680JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 0805 - In Stock:
251773
- Part#:
1808Y0250471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 1808 - In Stock:
112856
- Part#:
1825Y0100683KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V C0G/NP0 1825 - In Stock:
27013
- Part#:
2220J1K00822KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV C0G/NP0 2220 - In Stock:
42118