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#:
1206Y0505P60BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 50V C0G/NP0 1206 - In Stock:
99428
- Part#:
1812J0250271JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 1812 - In Stock:
80465
- Part#:
0603Y0100152JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 0603 - In Stock:
285276
- Part#:
1210Y0500152JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1210 - In Stock:
72126
- Part#:
2220Y0100154JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 10V C0G/NP0 2220 - In Stock:
23799
- Part#:
0603J1002P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 100V C0G/NP0 0603 - In Stock:
184384
- Part#:
1206Y0250821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 1206 - In Stock:
126588
- Part#:
1812J3K00390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 3KV C0G/NP0 1812 - In Stock:
51632
- Part#:
1206Y0500222KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 1206 - In Stock:
193748
- Part#:
1825J0250103GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 1825 - In Stock:
23288
- Part#:
1206J2500471FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 1206 - In Stock:
67712
- Part#:
1825J5000564KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 500V X7R 1825 - In Stock:
29187
- Part#:
1812Y1K00120KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 1812 - In Stock:
86571
- Part#:
1206Y0250102GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 1206 - In Stock:
75375
- Part#:
0805J0500562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V X7R 0805 - In Stock:
334254
- Part#:
0805Y2000153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V X7R 0805 - In Stock:
260435
- Part#:
1808J3K00181MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 3KV X7R 1808 - In Stock:
151650
- Part#:
1210Y5000222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V X7R 1210 - In Stock:
169826
- Part#:
1808Y1000563KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V X7R 1808 - In Stock:
143385
- Part#:
0603Y2006P80CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 0603 - In Stock:
156233
- Part#:
1206Y1K00271MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV X7R 1206 - In Stock:
210739
- Part#:
2211JA250561JCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 2211 - In Stock:
36995
- Part#:
1808J3K00151KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 3KV C0G/NP0 1808 - In Stock:
88644
- Part#:
1808J0250391JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 1808 - In Stock:
124628
- Part#:
2220YA250332JXRB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V X7R 2220 - In Stock:
43514
- Part#:
1210Y0250103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
132810
- Part#:
2220J0250123FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 2220 - In Stock:
8327
- Part#:
1206Y2K05P60DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 2KV C0G/NP0 1206 - In Stock:
260351
- Part#:
2225Y0160275KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 16V X7R 2225 - In Stock:
21845
- Part#:
1812J1000822JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 1812 - In Stock:
72515
- Part#:
1808Y0100103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
150083
- Part#:
1825J1K50471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV C0G/NP0 1825 - In Stock:
48682
- Part#:
1812Y0630333GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 1812 - In Stock:
23642
- Part#:
1812Y1K20273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1.2KV X7R 1812 - In Stock:
94578
- Part#:
0805J3000180GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 300V C0G/NP0 0805 - In Stock:
70396
- Part#:
0805J2000471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 0805 - In Stock:
281616
- Part#:
1825J5K00181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 5KV C0G/NP0 1825 - In Stock:
27722
- Part#:
1825Y2500330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1825 - In Stock:
41135
- Part#:
1808Y3K00391JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 3KV X7R 1808 - In Stock:
112771
- Part#:
0805J1000182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V X7R 0805 - In Stock:
260075
- Part#:
0805Y1000272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V X7R 0805 - In Stock:
349429
- Part#:
1210J0100561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
162581
- Part#:
2220Y1K20151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.2KV C0G/NP0 2220 - In Stock:
71226
- Part#:
1206J5000681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 1206 - In Stock:
193340
- Part#:
1206Y0160123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V X7R 1206 - In Stock:
186832
- Part#:
1206Y0100471FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 1206 - In Stock:
63982
- Part#:
SFBCC5000221MC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 220PF 500V AXIAL - In Stock:
8102
- Part#:
2220Y2000222KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 2220 - In Stock:
31742
- Part#:
1206Y0630150FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1206 - In Stock:
78538