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#:
1206Y2500102GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 1206 - In Stock:
63751
- Part#:
1111Y1K00510KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1111 - In Stock:
74992
- Part#:
1206J0500181KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V X7R 1206 - In Stock:
308346
- Part#:
0603Y0160222FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 0603 - In Stock:
96601
- Part#:
1808Y2000392JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V X7R 1808 - In Stock:
87163
- Part#:
0805Y1000120JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 0805 - In Stock:
261181
- Part#:
1812Y0500564MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 50V X7R 1812 - In Stock:
52867
- Part#:
0805Y0630183MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 0805 - In Stock:
238881
- Part#:
1808YA250391JXTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V X7R 1808 - In Stock:
76297
- Part#:
1825J0630185MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 63V X7R 1825 - In Stock:
32548
- Part#:
1812Y0100153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V X7R 1812 - In Stock:
88436
- Part#:
0603J1004P70CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 0603 - In Stock:
319106
- Part#:
1210Y5000153MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 1210 - In Stock:
146173
- Part#:
0505J050P900BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 50V C0G/NP0 0505 - In Stock:
129347
- Part#:
1812Y2000681FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 1812 - In Stock:
18386
- Part#:
1206J0160822JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 1206 - In Stock:
164590
- Part#:
1812J0160273KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 1812 - In Stock:
76649
- Part#:
2220Y0100153KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V X7R 2220 - In Stock:
53443
- Part#:
2225Y0160682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V C0G/NP0 2225 - In Stock:
11093
- Part#:
1825Y5000221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1825 - In Stock:
24571
- Part#:
0603Y0500181JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 0603 - In Stock:
286683
- Part#:
1206J5000183JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 1206 - In Stock:
136199
- Part#:
2225J0160120KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 2225 - In Stock:
25531
- Part#:
1808Y1K00122KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV C0G/NP0 1808 - In Stock:
63763
- Part#:
1812Y1K50150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.5KV C0G/NP0 1812 - In Stock:
53062
- Part#:
0805J0250100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 0805 - In Stock:
257700
- Part#:
1825Y2000103GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V C0G 1825 - In Stock:
17576
- Part#:
2225Y0500563KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V C0G/NP0 2225 - In Stock:
15713
- Part#:
0805Y5000100FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 0805 - In Stock:
91745
- Part#:
1812J2500270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1812 - In Stock:
81394
- Part#:
1808Y0160394KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 16V X7R 1808 - In Stock:
98129
- Part#:
1808Y1K20151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.2KV X7R 1808 - In Stock:
123133
- Part#:
1812J5000332KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V C0G/NP0 1812 - In Stock:
54341
- Part#:
2220Y0100470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 2220 - In Stock:
11112
- Part#:
2220Y0160182GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 2220 - In Stock:
15681
- Part#:
1808J2000562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 1808 - In Stock:
183066
- Part#:
0805J2008P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 0805 - In Stock:
140988
- Part#:
1210J1K00680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1210 - In Stock:
174354
- Part#:
1206Y2500160GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 250V C0G/NP0 1206 - In Stock:
60759
- Part#:
0603Y2000181KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V X7R 0603 - In Stock:
342508
- Part#:
2220Y2000334JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 200V X7R 2220 - In Stock:
20871
- Part#:
2220Y1K50560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1.5KV C0G/NP0 2220 - In Stock:
38142
- Part#:
1808J0638P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 1808 - In Stock:
51721
- Part#:
2220Y5000152JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 2220 - In Stock:
34767
- Part#:
1206Y0160561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1206 - In Stock:
180800
- Part#:
1808J6300332KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V X7R 1808 - In Stock:
105128
- Part#:
1808Y2500153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 1808 - In Stock:
180856
- Part#:
1210Y0500224JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 1210 - In Stock:
97611
- Part#:
1206Y0166P80CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 16V C0G/NP0 1206 - In Stock:
112414
- Part#:
1206Y2500361JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 360PF 250V C0G/NP0 1206 - In Stock:
79967