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#:
1812Y0160564JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 16V X7R 1812 - In Stock:
51547
- Part#:
2220J1000820JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 2220 - In Stock:
37194
- Part#:
1825J0250390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1825 - In Stock:
10855
- Part#:
1206Y0636P80BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 1206 - In Stock:
63102
- Part#:
0603J0160823JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 0603 - In Stock:
334318
- Part#:
2225Y0630270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 2225 - In Stock:
22388
- Part#:
1812Y0630122GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1812 - In Stock:
46223
- Part#:
1812J0500682KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1812 - In Stock:
96512
- Part#:
1206Y5003P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 500V C0G/NP0 1206 - In Stock:
55049
- Part#:
1206Y0630153KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 1206 - In Stock:
214491
- Part#:
0805Y1000682MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 0805 - In Stock:
94431
- Part#:
1812J1K50561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.5KV X7R 1812 - In Stock:
92246
- Part#:
2220J0160470GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 2220 - In Stock:
27792
- Part#:
2220Y5000153GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V C0G 2220 - In Stock:
15802
- Part#:
1812Y0500474KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 1812 - In Stock:
58205
- Part#:
1210Y2000100JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1210 - In Stock:
70720
- Part#:
2225Y0250683JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V C0G/NP0 2225 - In Stock:
21577
- Part#:
1825Y1K20392MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.2KV X7R 1825 - In Stock:
64027
- Part#:
1808J0160681JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V X7R 1808 - In Stock:
136184
- Part#:
1206Y1000102MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V X7R 1206 - In Stock:
196401
- Part#:
1825Y5000272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V X7R 1825 - In Stock:
55746
- Part#:
1808Y0630330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 1808 - In Stock:
126499
- Part#:
1210J1000561GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 1210 - In Stock:
70805
- Part#:
0805Y2500271GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 0805 - In Stock:
92865
- Part#:
1808J1K50332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1.5KV X7R 1808 - In Stock:
118872
- Part#:
0805J0632P40CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 63V C0G/NP0 0805 - In Stock:
137978
- Part#:
1808YA250560KCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1808 - In Stock:
89408
- Part#:
1210Y5000470GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 1210 - In Stock:
73170
- Part#:
1812J0160184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 1812 - In Stock:
57172
- Part#:
0805J5000820FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 0805 - In Stock:
78124
- Part#:
1206J0100151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 1206 - In Stock:
73312
- Part#:
1825Y1K20561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.2KV X7R 1825 - In Stock:
51253
- Part#:
2220Y0160184MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 2220 - In Stock:
30856
- Part#:
1111J5000511KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 510PF 500V C0G/NP0 1111 - In Stock:
74661
- Part#:
1812J0160823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 1812 - In Stock:
82686
- Part#:
2220Y1K00124MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 1KV X7R 2220 - In Stock:
33727
- Part#:
1812Y6300563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 630V X7R 1812 - In Stock:
74355
- Part#:
1812Y2000392GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 1812 - In Stock:
32283
- Part#:
1210J0630120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1210 - In Stock:
146159
- Part#:
2225J0630472KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 2225 - In Stock:
40193
- Part#:
1812J0630683MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 1812 - In Stock:
100059
- Part#:
0805J0630180KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 0805 - In Stock:
332033
- Part#:
2220Y0500150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 2220 - In Stock:
27566
- Part#:
1812J0500821JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 1812 - In Stock:
93818
- Part#:
0603J200P820BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 200V C0G/NP0 0603 - In Stock:
109487
- Part#:
1812Y2500100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1812 - In Stock:
31774
- Part#:
1210Y5000392KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V C0G/NP0 1210 - In Stock:
120716
- Part#:
1808J1K00121KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV X7R 1808 - In Stock:
99644
- Part#:
0805J5000121KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 0805 - In Stock:
300075
- Part#:
1812Y0160683MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1812 - In Stock:
99907