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#:
2220Y2500394MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 250V X7R 2220 - In Stock:
37341
- Part#:
1206Y5006P80CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 500V C0G/NP0 1206 - In Stock:
114447
- Part#:
2220J2K50181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2.5KV C0G/NP0 2220 - In Stock:
73348
- Part#:
0805Y2500620GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 250V C0G/NP0 0805 - In Stock:
75960
- Part#:
1808Y2000270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1808 - In Stock:
58595
- Part#:
2220J0160563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 2220 - In Stock:
46046
- Part#:
1825J0160563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 1825 - In Stock:
61825
- Part#:
1206Y2000682JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V X7R 1206 - In Stock:
149129
- Part#:
0805Y0251P50DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 25V C0G/NP0 0805 - In Stock:
251414
- Part#:
1210Y0160153GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 1210 - In Stock:
93811
- Part#:
1210Y0100472JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V C0G/NP0 1210 - In Stock:
117206
- Part#:
1825J0160824JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 16V X7R 1825 - In Stock:
33390
- Part#:
0805J0500120FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 0805 - In Stock:
77391
- Part#:
0603Y0160223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 0603 - In Stock:
376801
- Part#:
1206Y2K02P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 2KV C0G/NP0 1206 - In Stock:
253808
- Part#:
0603Y0500181KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V X7R 0603 - In Stock:
291167
- Part#:
1210Y0250333KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 1210 - In Stock:
97452
- Part#:
0603J0160471JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V X7R 0603 - In Stock:
230991
- Part#:
1206J2000270GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1206 - In Stock:
88484
- Part#:
0603J2001P80BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 200V C0G/NP0 0603 - In Stock:
110758
- Part#:
1808Y1000180FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 1808 - In Stock:
47516
- Part#:
1812J5000682KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1812 - In Stock:
60961
- Part#:
1206Y3000111FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 300V C0G/NP0 1206 - In Stock:
43701
- Part#:
2220Y0630221FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 2220 - In Stock:
8687
- Part#:
0603J0630471FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 0603 - In Stock:
79677
- Part#:
2225Y5000123KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V X7R 2225 - In Stock:
32069
- Part#:
1812Y2500333JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 250V X7R 1812 - In Stock:
68189
- Part#:
1210Y5000102FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 1210 - In Stock:
44708
- Part#:
1206J1000120JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1206 - In Stock:
213931
- Part#:
0805J0500393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 0805 - In Stock:
206744
- Part#:
2225J1000102JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 2225 - In Stock:
46838
- Part#:
1808J0160182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1808 - In Stock:
55374
- Part#:
2220Y2500150FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 2220 - In Stock:
10221
- Part#:
0805Y2004P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 0805 - In Stock:
220557
- Part#:
1206Y5005P60DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 1206 - In Stock:
179301
- Part#:
1808Y5000181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1808 - In Stock:
124671
- Part#:
0603Y2000561MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V X7R 0603 - In Stock:
384809
- Part#:
0603Y0630750KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 63V C0G/NP0 0603 - In Stock:
214611
- Part#:
1206Y1000220KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1206 - In Stock:
200794
- Part#:
1808Y1000271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 1808 - In Stock:
182522
- Part#:
2225J2500180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 2225 - In Stock:
20566
- Part#:
1808J0500682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V X7R 1808 - In Stock:
149708
- Part#:
2220Y0250153JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V X7R 2220 - In Stock:
25371
- Part#:
1812J2000124JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 1812 - In Stock:
84908
- Part#:
0805Y0501P80DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 0805 - In Stock:
147944
- Part#:
0805Y2000201KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 200V C0G/NP0 0805 - In Stock:
103456
- Part#:
1206J1K00100FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1206 - In Stock:
76207
- Part#:
0805Y1000100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 0805 - In Stock:
305717
- Part#:
2220Y0250393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V X7R 2220 - In Stock:
25668
- Part#:
2225Y2500184KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 250V X7R 2225 - In Stock:
39055