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#:
1808Y0500332GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1808 - In Stock:
64384
- Part#:
2225Y2500822KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V C0G/NP0 2225 - In Stock:
21109
- Part#:
1812Y1K00821KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 1812 - In Stock:
65847
- Part#:
SFCDP50013N6MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.0136UF 500V AXIAL - In Stock:
2347
- Part#:
1808J2K00470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2KV C0G/NP0 1808 - In Stock:
174283
- Part#:
0805Y1000273KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 0805 - In Stock:
233514
- Part#:
1825J0250124JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V C0G/NP0 1825 - In Stock:
28803
- Part#:
1210J2000271FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1210 - In Stock:
39307
- Part#:
0603Y0633P90HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 0603 - In Stock:
67633
- Part#:
1111J1K00560JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1111 - In Stock:
60054
- Part#:
2220J0160224JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 2220 - In Stock:
39427
- Part#:
1206Y0630122KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1206 - In Stock:
160032
- Part#:
0603J2500120GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 0603 - In Stock:
171205
- Part#:
2220J1K20273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1.2KV X7R 2220 - In Stock:
68926
- Part#:
1206Y0160223KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 1206 - In Stock:
186859
- Part#:
0603J0630360KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 63V C0G/NP0 0603 - In Stock:
196634
- Part#:
1812Y0500271JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1812 - In Stock:
66301
- Part#:
1111Y1501P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 150V C0G/NP0 1111 - In Stock:
79990
- Part#:
1812J0500104KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 1812 - In Stock:
98642
- Part#:
1808J2000123KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V X7R 1808 - In Stock:
123327
- Part#:
1210Y0160391KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 1210 - In Stock:
95248
- Part#:
0603Y1002P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 100V C0G/NP0 0603 - In Stock:
282763
- Part#:
1825J1K00222JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV C0G/NP0 1825 - In Stock:
64330
- Part#:
0805Y0500121MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V X7R 0805 - In Stock:
514575
- Part#:
1210J2000270KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1210 - In Stock:
82682
- Part#:
1206Y2000271KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1206 - In Stock:
148476
- Part#:
1206Y3004P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 300V C0G/NP0 1206 - In Stock:
65495
- Part#:
1210Y2000271KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1210 - In Stock:
77077
- Part#:
0603J0630271FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 0603 - In Stock:
73805
- Part#:
2220J0160101GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 2220 - In Stock:
18723
- Part#:
1812J0250104FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V C0G/NP0 1812 - In Stock:
15656
- Part#:
1206J1K50103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1.5KV X7R 1206 - In Stock:
205077
- Part#:
1206J2K00271JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV X7R 1206 - In Stock:
185823
- Part#:
2220Y0160563JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 2220 - In Stock:
27074
- Part#:
2220Y0160563MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 2220 - In Stock:
31850
- Part#:
1210J0250393KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V X7R 1210 - In Stock:
89738
- Part#:
1210Y0100333JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 10V C0G/NP0 1210 - In Stock:
68778
- Part#:
1812Y2000102GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V C0G/NP0 1812 - In Stock:
38055
- Part#:
1812J1000392KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1812 - In Stock:
72453
- Part#:
1812J0160820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1812 - In Stock:
76876
- Part#:
1808J1K00102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 1808 - In Stock:
167635
- Part#:
1210J5000271KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1210 - In Stock:
127724
- Part#:
0603Y0168P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 16V C0G/NP0 0603 - In Stock:
320412
- Part#:
1808Y0500180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1808 - In Stock:
171873
- Part#:
1210J5000220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1210 - In Stock:
182396
- Part#:
1825Y4K00121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 4KV C0G/NP0 1825 - In Stock:
82084
- Part#:
1206J0500680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 1206 - In Stock:
136540
- Part#:
1825Y4K00561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 4KV C0G/NP0 1825 - In Stock:
71745
- Part#:
1812Y1000560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1812 - In Stock:
77712
- Part#:
1808Y0160120GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 1808 - In Stock:
114898