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#:
2225J0160121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 2225 - In Stock:
20972
- Part#:
2220J0250472GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 2220 - In Stock:
24884
- Part#:
1206J0250390JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1206 - In Stock:
215647
- Part#:
2220Y5000823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 2220 - In Stock:
48965
- Part#:
2220Y2000680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 2220 - In Stock:
12587
- Part#:
1808J1000121MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V X7R 1808 - In Stock:
186580
- Part#:
1812J1K50470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.5KV C0G/NP0 1812 - In Stock:
78279
- Part#:
0505J1000181FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 0505 - In Stock:
25369
- Part#:
1210J0500123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
198409
- Part#:
2225Y1K00150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 2225 - In Stock:
26492
- Part#:
0805Y0250271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 0805 - In Stock:
367660
- Part#:
0805J0161P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 16V C0G/NP0 0805 - In Stock:
77286
- Part#:
1825J1000684JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 100V X7R 1825 - In Stock:
34069
- Part#:
0603J0630120KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 0603 - In Stock:
356345
- Part#:
1210Y6300473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 630V X7R 1210 - In Stock:
125322
- Part#:
2220J0160154KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V C0G/NP0 2220 - In Stock:
18730
- Part#:
2225J0250124FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V C0G/NP0 2225 - In Stock:
7444
- Part#:
1808Y0630121GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1808 - In Stock:
78944
- Part#:
1210Y0633P90CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 1210 - In Stock:
82208
- Part#:
0505Y0500151JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 0505 - In Stock:
111557
- Part#:
1206Y2000361KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 360PF 200V C0G/NP0 1206 - In Stock:
79672
- Part#:
1808Y0100121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V C0G/NP0 1808 - In Stock:
100723
- Part#:
1210J0250331JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 1210 - In Stock:
117788
- Part#:
0805J0500621KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 620PF 50V C0G/NP0 0805 - In Stock:
114201
- Part#:
1206Y2001P00DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 1206 - In Stock:
213026
- Part#:
1825Y1000683FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V C0G 1825 - In Stock:
6648
- Part#:
1206Y2000821GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1206 - In Stock:
70607
- Part#:
1210Y1K00102KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 1210 - In Stock:
108454
- Part#:
1210J0500681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1210 - In Stock:
68438
- Part#:
1210Y0100561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 1210 - In Stock:
63791
- Part#:
0805Y1000180JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 0805 - In Stock:
230748
- Part#:
SBSGP5000333MXT - Manufacturers:
Knowles Syfer - Description:
SURFACE MOUNT C AND PI FILTER - In Stock:
29963
- Part#:
1206Y2500680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1206 - In Stock:
173160
- Part#:
1825J5000331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1825 - In Stock:
31813
- Part#:
1808J2000153MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V X7R 1808 - In Stock:
133233
- Part#:
0805J0503P30CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 50V C0G/NP0 0805 - In Stock:
155350
- Part#:
1808Y2000181JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V X7R 1808 - In Stock:
106824
- Part#:
0805Y100P200HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 100V C0G/NP0 0805 - In Stock:
86546
- Part#:
0805J2005P10BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 200V C0G/NP0 0805 - In Stock:
76758
- Part#:
1812Y0630822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V X7R 1812 - In Stock:
88062
- Part#:
1812Y1000222GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1812 - In Stock:
40549
- Part#:
1206J0630150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1206 - In Stock:
161213
- Part#:
2220J5000562GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 2220 - In Stock:
24734
- Part#:
1812J6300331FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V C0G/NP0 1812 - In Stock:
44437
- Part#:
0805J0250270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 0805 - In Stock:
181778
- Part#:
1206Y0250394KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 25V X7R 1206 - In Stock:
98617
- Part#:
1825Y0500181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1825 - In Stock:
40327
- Part#:
1812Y5000152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V X7R 1812 - In Stock:
63220
- Part#:
2225J0500120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 2225 - In Stock:
22139
- Part#:
0603J050P560DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56PF 50V C0G/NP0 0603 - In Stock:
331405