
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 List
- Part#:
1206J0250183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 1206 - In Stock:
237716
- Part#:
1206J2506P80DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1206 - In Stock:
180651
- Part#:
1812Y5000271JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1812 - In Stock:
96118
- Part#:
0805J0630151GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
185243
- Part#:
2225J1K00561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 2225 - In Stock:
49643
- Part#:
2220Y1K00392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV C0G/NP0 2220 - In Stock:
45062
- Part#:
1210Y0504P70BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 1210 - In Stock:
57046
- Part#:
1812Y0160562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 1812 - In Stock:
69441
- Part#:
0603Y0100821MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V X7R 0603 - In Stock:
595923
- Part#:
0805J0630561GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 0805 - In Stock:
67391
- Part#:
1206Y0630241KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 63V C0G/NP0 1206 - In Stock:
84098
- Part#:
1210Y0250101KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 1210 - In Stock:
94501
- Part#:
1812J0630100JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1812 - In Stock:
88614
- Part#:
1206J1000272KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V X7R 1206 - In Stock:
223831
- Part#:
1825J5000391GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 1825 - In Stock:
33561
- Part#:
1206J1K00560KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1206 - In Stock:
92262
- Part#:
1111Y1K00300KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 1KV C0G/NP0 1111 - In Stock:
60097
- Part#:
2225J5000393KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 500V X7R 2225 - In Stock:
44911
- Part#:
1210Y0630153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 1210 - In Stock:
172630
- Part#:
0603J0630120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 0603 - In Stock:
140391
- Part#:
1206Y6300681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 1206 - In Stock:
99772
- Part#:
0603J0103P30CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 10V C0G/NP0 0603 - In Stock:
351576
- Part#:
1808J0630390JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1808 - In Stock:
128831
- Part#:
1808Y0630473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V X7R 1808 - In Stock:
162582
- Part#:
1206Y6300150JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 1206 - In Stock:
179973
- Part#:
1210Y1K20681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.2KV C0G/NP0 1210 - In Stock:
94181
- Part#:
1210J0160562GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 1210 - In Stock:
107204
- Part#:
1206Y0250564MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 25V X7R 1206 - In Stock:
142013
- Part#:
1825J3K00561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 3KV X7R 1825 - In Stock:
45874
- Part#:
0805Y0161P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 16V C0G/NP0 0805 - In Stock:
254725
- Part#:
1206J1K00680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1206 - In Stock:
62261
- Part#:
1812Y0630273KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 1812 - In Stock:
51115
- Part#:
0805Y2500681KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 0805 - In Stock:
185305
- Part#:
2220Y5000101JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
58514
- Part#:
1808J4K00121JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 4KV X7R 1808 - In Stock:
103877
- Part#:
1812Y1000102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1812 - In Stock:
73810
- Part#:
1808J2500152KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 1808 - In Stock:
127746
- Part#:
1206Y1500511FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 510PF 150V C0G/NP0 1206 - In Stock:
36989
- Part#:
1206Y0160105JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 1206 - In Stock:
95756
- Part#:
1808J0250822JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 1808 - In Stock:
89746
- Part#:
1808YA250680FCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1808 - In Stock:
34641
- Part#:
1808J2500222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V X7R 1808 - In Stock:
151759
- Part#:
2225Y2000271JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 2225 - In Stock:
21597
- Part#:
2225Y0500331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 2225 - In Stock:
39370
- Part#:
2220Y0100683JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V C0G/NP0 2220 - In Stock:
27998
- Part#:
0603J2500682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V X7R 0603 - In Stock:
339813
- Part#:
1808J1K20270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.2KV C0G/NP0 1808 - In Stock:
133790
- Part#:
2225J0160154FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V C0G/NP0 2225 - In Stock:
6670
- Part#:
0603Y3000300KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 300V C0G/NP0 0603 - In Stock:
221433
- Part#:
1206J1000271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
183227
