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#:
0805Y0630820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 0805 - In Stock:
396278
- Part#:
1812J1000682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 1812 - In Stock:
68993
- Part#:
1210J1K20182KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.2KV X7R 1210 - In Stock:
133528
- Part#:
1210Y0100122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V C0G/NP0 1210 - In Stock:
68593
- Part#:
2220J2500274JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 250V X7R 2220 - In Stock:
39351
- Part#:
2225Y1K00393KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1KV X7R 2225 - In Stock:
28110
- Part#:
1812Y3K00560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 3KV C0G/NP0 1812 - In Stock:
78782
- Part#:
2225J0630333JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 2225 - In Stock:
26923
- Part#:
1812J0250392KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V X7R 1812 - In Stock:
76550
- Part#:
0603J063P300BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 63V C0G/NP0 0603 - In Stock:
244930
- Part#:
1812Y1000822GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 1812 - In Stock:
39987
- Part#:
1825Y1000220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
12310
- Part#:
1812Y1000101JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1812 - In Stock:
72610
- Part#:
1808J2500822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 1808 - In Stock:
145043
- Part#:
1808Y0160561KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V X7R 1808 - In Stock:
106984
- Part#:
1210Y2500102GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 1210 - In Stock:
66698
- Part#:
2215JA250102GCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 2215 - In Stock:
15514
- Part#:
0805Y0160181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 0805 - In Stock:
347065
- Part#:
1825J1K00331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 1825 - In Stock:
52438
- Part#:
2225J2500392JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V C0G/NP0 2225 - In Stock:
26044
- Part#:
2225J1000273FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V C0G 2225 - In Stock:
8058
- Part#:
SFCDP5000661MC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 660PF 500V AXIAL - In Stock:
5877
- Part#:
1812Y0630220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1812 - In Stock:
75346
- Part#:
0805J0250100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 0805 - In Stock:
355048
- Part#:
1812J0160683KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 1812 - In Stock:
75899
- Part#:
1206Y5001P50BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 500V C0G/NP0 1206 - In Stock:
87963
- Part#:
1808J0630223JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V C0G/NP0 1808 - In Stock:
60863
- Part#:
1825J6300272FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V C0G/NP0 1825 - In Stock:
15912
- Part#:
1210Y0250220JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 1210 - In Stock:
88564
- Part#:
2220J0630824JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 63V X7R 2220 - In Stock:
36501
- Part#:
2220J0630821JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 2220 - In Stock:
34431
- Part#:
1812J4K00222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 4KV X7R 1812 - In Stock:
96541
- Part#:
1206J0630122FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1206 - In Stock:
6418
- Part#:
1812Y0630180KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 1812 - In Stock:
67661
- Part#:
0603J2000102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 0603 - In Stock:
424061
- Part#:
1825Y1000274JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 100V X7R 1825 - In Stock:
30099
- Part#:
1825Y0160473JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 1825 - In Stock:
27409
- Part#:
1825J3K00152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 3KV X7R 1825 - In Stock:
71262
- Part#:
0805J2500120KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 0805 - In Stock:
117821
- Part#:
1210J2000330FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1210 - In Stock:
33794
- Part#:
1206J2000273KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 1206 - In Stock:
149809
- Part#:
1808J0500332JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V X7R 1808 - In Stock:
89513
- Part#:
1808YA250271GCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 1808 - In Stock:
80579
- Part#:
1812J5000102FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 1812 - In Stock:
38921
- Part#:
1825J2500681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 1825 - In Stock:
44843
- Part#:
1206Y2000390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1206 - In Stock:
274306
- Part#:
0805Y0250152FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V C0G/NP0 0805 - In Stock:
96923
- Part#:
1206Y0630390JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1206 - In Stock:
113335
- Part#:
1206Y5000561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 1206 - In Stock:
323911
- Part#:
1808J0250124JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V X7R 1808 - In Stock:
110516