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#:
1812JA250181JCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1812 - In Stock:
71987
- Part#:
1812Y5000100GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 1812 - In Stock:
40381
- Part#:
2225Y1K00151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV C0G/NP0 2225 - In Stock:
51054
- Part#:
1808YA250221KXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 1808 - In Stock:
84561
- Part#:
1808YA250102MXRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1808 - In Stock:
84699
- Part#:
0805Y2001P00DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 0805 - In Stock:
211178
- Part#:
2220Y2000683MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 2220 - In Stock:
30373
- Part#:
1206J0501P80DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 1206 - In Stock:
174737
- Part#:
0805Y2000123KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V X7R 0805 - In Stock:
230314
- Part#:
0505J200P200CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 200V C0G/NP0 0505 - In Stock:
110138
- Part#:
2220J0250123KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 2220 - In Stock:
40723
- Part#:
0805Y0250473KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V X7R 0805 - In Stock:
213370
- Part#:
1210Y0630562GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 1210 - In Stock:
58605
- Part#:
2220J5000151FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 2220 - In Stock:
12594
- Part#:
2220J1000151GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 2220 - In Stock:
18233
- Part#:
0805J0501P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 50V C0G/NP0 0805 - In Stock:
141544
- Part#:
0603Y1000103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 0603 - In Stock:
629624
- Part#:
2225Y2000471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 2225 - In Stock:
31805
- Part#:
0603J0500473MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 0603 - In Stock:
404638
- Part#:
1808Y2000333JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 200V X7R 1808 - In Stock:
95924
- Part#:
0805J5000681KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 0805 - In Stock:
256368
- Part#:
0805Y0500271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 0805 - In Stock:
316346
- Part#:
1206Y2000100FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1206 - In Stock:
89373
- Part#:
1206J0630222KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 1206 - In Stock:
171138
- Part#:
1812Y6300151KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 630V C0G/NP0 1812 - In Stock:
89572
- Part#:
1808Y1K20222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.2KV X7R 1808 - In Stock:
160955
- Part#:
1812Y0160393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 1812 - In Stock:
71406
- Part#:
0805J0500221KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V X7R 0805 - In Stock:
360075
- Part#:
1210J0160103JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V X7R 1210 - In Stock:
90694
- Part#:
1210Y0630220JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1210 - In Stock:
81008
- Part#:
1210Y0500102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1210 - In Stock:
70018
- Part#:
2225Y2K50472JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
30146
- Part#:
1210J1K00681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV X7R 1210 - In Stock:
181518
- Part#:
1210J0100151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 1210 - In Stock:
139029
- Part#:
0805J0160181GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 0805 - In Stock:
171568
- Part#:
1812Y0630101KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1812 - In Stock:
79440
- Part#:
2225J1000151KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 2225 - In Stock:
33863
- Part#:
2220J0630271KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 2220 - In Stock:
33289
- Part#:
0505J0500161GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 50V C0G/NP0 0505 - In Stock:
53609
- Part#:
1206J2000221JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1206 - In Stock:
89624
- Part#:
1206J1K20682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.2KV X7R 1206 - In Stock:
100140
- Part#:
1206J0255P60DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
344928
- Part#:
0805Y2500681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 0805 - In Stock:
294432
- Part#:
1210Y5000182JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 1210 - In Stock:
92172
- Part#:
2225Y0250125JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 25V X7R 2225 - In Stock:
17984
- Part#:
1206J6305P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 630V C0G/NP0 1206 - In Stock:
106848
- Part#:
1206J1000271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 1206 - In Stock:
72178
- Part#:
1812Y2000273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 1812 - In Stock:
72952
- Part#:
0805Y0500390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 0805 - In Stock:
400727
- Part#:
1206J1000471GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1206 - In Stock:
84609