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#:
1825Y0100124FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 10V C0G/NP0 1825 - In Stock:
7110
- Part#:
1812Y0250392FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 1812 - In Stock:
31691
- Part#:
1825J0160471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 1825 - In Stock:
54559
- Part#:
1808Y1K00561KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 1808 - In Stock:
160336
- Part#:
1812Y6300391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V X7R 1812 - In Stock:
73304
- Part#:
1808J1000183KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V X7R 1808 - In Stock:
123517
- Part#:
1812J6300562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 630V X7R 1812 - In Stock:
79875
- Part#:
2220Y0500332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 2220 - In Stock:
42965
- Part#:
2225J2500563KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 250V X7R 2225 - In Stock:
47003
- Part#:
0805J2500111KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 250V C0G/NP0 0805 - In Stock:
108002
- Part#:
1808Y0500562JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 1808 - In Stock:
118506
- Part#:
2220J2000681GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 2220 - In Stock:
16499
- Part#:
1808Y1000330JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1808 - In Stock:
96420
- Part#:
1825Y2500473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 250V X7R 1825 - In Stock:
41526
- Part#:
1206Y5006P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 500V C0G/NP0 1206 - In Stock:
165053
- Part#:
1210J0250122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 1210 - In Stock:
57180
- Part#:
2225Y2500271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 2225 - In Stock:
37345
- Part#:
0805J0630470FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 0805 - In Stock:
74946
- Part#:
1808Y0250181KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V X7R 1808 - In Stock:
128522
- Part#:
2225J4K00181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 4KV C0G/NP0 2225 - In Stock:
92882
- Part#:
2220J0250103GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 2220 - In Stock:
26595
- Part#:
1206J0502P70CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 50V C0G/NP0 1206 - In Stock:
128839
- Part#:
1210Y6300331JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V X7R 1210 - In Stock:
75217
- Part#:
1206J0160390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 1206 - In Stock:
307376
- Part#:
2220J2000560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 2220 - In Stock:
50293
- Part#:
1812J5000822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V C0G/NP0 1812 - In Stock:
69972
- Part#:
2220Y6K00180FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 6KV C0G/NP0 2220 - In Stock:
19132
- Part#:
2225J2K50103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 2.5KV X7R 2225 - In Stock:
35753
- Part#:
1825J0500470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 1825 - In Stock:
10999
- Part#:
0505J2001P80CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 200V C0G/NP0 0505 - In Stock:
127187
- Part#:
1812Y1K00391FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1812 - In Stock:
23685
- Part#:
2220Y1000151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 2220 - In Stock:
20809
- Part#:
2220Y0500125KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 50V X7R 2220 - In Stock:
36698
- Part#:
1808Y1000180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 1808 - In Stock:
66713
- Part#:
1210Y0250474MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 25V X7R 1210 - In Stock:
65999
- Part#:
1825J1K00473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 1KV X7R 1825 - In Stock:
48779
- Part#:
0603Y0500820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 0603 - In Stock:
237069
- Part#:
1206Y2000561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V X7R 1206 - In Stock:
305763
- Part#:
0603Y0168P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 16V C0G/NP0 0603 - In Stock:
363007
- Part#:
1206J0500220GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
128531
- Part#:
2225Y0100824KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 10V X7R 2225 - In Stock:
35307
- Part#:
2225Y0160122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 2225 - In Stock:
33937
- Part#:
1206J2000270FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1206 - In Stock:
54578
- Part#:
1812Y6300390KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 630V C0G/NP0 1812 - In Stock:
84404
- Part#:
2225Y5000391JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 2225 - In Stock:
30819
- Part#:
1808Y2500273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 1808 - In Stock:
155067
- Part#:
0603Y0250220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 0603 - In Stock:
220551
- Part#:
1808J0160563FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V C0G/NP0 1808 - In Stock:
32661
- Part#:
1812Y0500684KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 50V X7R 1812 - In Stock:
57758
- Part#:
2220J2500332JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 2220 - In Stock:
28864