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#:
1210Y2000122JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 1210 - In Stock:
79711
- Part#:
1808YA250151JXRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 1808 - In Stock:
62653
- Part#:
2220J0500334KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
53879
- Part#:
1206Y2500223JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 1206 - In Stock:
145317
- Part#:
2225J5000100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 2225 - In Stock:
54098
- Part#:
1812Y0630274JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 1812 - In Stock:
78076
- Part#:
1812J1000562FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1812 - In Stock:
20291
- Part#:
1808JA250391FCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 1808 - In Stock:
36970
- Part#:
1210Y2500391GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 1210 - In Stock:
76362
- Part#:
1808Y0630332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
180783
- Part#:
0603J1000330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 0603 - In Stock:
546035
- Part#:
0603J0100121KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V X7R 0603 - In Stock:
479590
- Part#:
1825Y2K50180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 2.5KV C0G/NP0 1825 - In Stock:
55722
- Part#:
0603Y0630101KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
363505
- Part#:
0805J2000222MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V X7R 0805 - In Stock:
209464
- Part#:
0603J2501P50BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 250V C0G/NP0 0603 - In Stock:
96096
- Part#:
1210Y0100100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 10V C0G/NP0 1210 - In Stock:
129144
- Part#:
1210Y2500102KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1210 - In Stock:
103901
- Part#:
1210J1K00822KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV X7R 1210 - In Stock:
85445
- Part#:
0603J200P700CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 200V C0G/NP0 0603 - In Stock:
234847
- Part#:
1808Y0160102KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V X7R 1808 - In Stock:
125407
- Part#:
1808Y0160561MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V X7R 1808 - In Stock:
100493
- Part#:
1206J2000330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1206 - In Stock:
69239
- Part#:
2220Y0160155KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 16V X7R 2220 - In Stock:
28754
- Part#:
1825Y6300393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 630V X7R 1825 - In Stock:
55123
- Part#:
1808J0250822JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V X7R 1808 - In Stock:
92062
- Part#:
2220Y0160121JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 2220 - In Stock:
25914
- Part#:
1210J5000560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1210 - In Stock:
77502
- Part#:
1210J2500150FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1210 - In Stock:
43974
- Part#:
1210Y0160333MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 1210 - In Stock:
157269
- Part#:
2220J0250100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 2220 - In Stock:
27989
- Part#:
1812Y2000392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V X7R 1812 - In Stock:
90455
- Part#:
1808Y2K00101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2KV C0G/NP0 1808 - In Stock:
135677
- Part#:
2225Y0100221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 2225 - In Stock:
10949
- Part#:
1812Y0500121KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1812 - In Stock:
84861
- Part#:
1808Y2500391KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 1808 - In Stock:
108894
- Part#:
1206J0630822KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1206 - In Stock:
121847
- Part#:
0805Y0500102FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 0805 - In Stock:
76831
- Part#:
1812Y0500332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1812 - In Stock:
63312
- Part#:
0805Y0160180FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 0805 - In Stock:
106794
- Part#:
1812Y2500151KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1812 - In Stock:
73745
- Part#:
1206Y0631P00CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 63V C0G/NP0 1206 - In Stock:
133762
- Part#:
1206Y0500474KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 1206 - In Stock:
98915
- Part#:
1812Y2000182GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1812 - In Stock:
44201
- Part#:
0505J2500160GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 250V C0G/NP0 0505 - In Stock:
70006
- Part#:
1825Y0500183FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1825 - In Stock:
9020
- Part#:
2220Y2K50101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2.5KV C0G/NP0 2220 - In Stock:
55553
- Part#:
1410J1000681MCRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1410 - In Stock:
77239
- Part#:
1825J0100104FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 10V C0G/NP0 1825 - In Stock:
7729
- Part#:
2220J1K50102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.5KV C0G 2220 - In Stock:
48027