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#:
1206J0250152KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V C0G/NP0 1206 - In Stock:
165969
- Part#:
0505J2500121GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 0505 - In Stock:
65125
- Part#:
2225Y2500330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 2225 - In Stock:
37917
- Part#:
1812J1K00683MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 1KV X7R 1812 - In Stock:
107975
- Part#:
1206J2500152JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 1206 - In Stock:
208442
- Part#:
2220Y2K00122JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2KV X7R 2220 - In Stock:
55316
- Part#:
1825J0630822FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1825 - In Stock:
12716
- Part#:
1206Y2000104KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1206 - In Stock:
101776
- Part#:
0805Y0635P60DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 0805 - In Stock:
253023
- Part#:
1206J6300182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V X7R 1206 - In Stock:
207945
- Part#:
1808Y1K00682JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV X7R 1808 - In Stock:
66044
- Part#:
1808Y2500271KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
227644
- Part#:
1206J1K00101JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV X7R 1206 - In Stock:
244591
- Part#:
1808Y2500272JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V X7R 1808 - In Stock:
90038
- Part#:
2225Y2500151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 2225 - In Stock:
20176
- Part#:
0805Y0500101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 0805 - In Stock:
409929
- Part#:
0603Y2500122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 0603 - In Stock:
534659
- Part#:
0603J2000180KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 0603 - In Stock:
255271
- Part#:
1210Y0630122JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V X7R 1210 - In Stock:
76873
- Part#:
1210J1K50152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.5KV X7R 1210 - In Stock:
111139
- Part#:
2225J2500121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 2225 - In Stock:
12563
- Part#:
1808Y2500272GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 1808 - In Stock:
66794
- Part#:
1825Y0630394KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 63V X7R 1825 - In Stock:
36480
- Part#:
1825J5000392GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V C0G/NP0 1825 - In Stock:
33017
- Part#:
1812J5000822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 1812 - In Stock:
70862
- Part#:
1210Y0160271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1210 - In Stock:
113446
- Part#:
1206Y1000390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 1206 - In Stock:
137140
- Part#:
2220J6300274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 630V X7R 2220 - In Stock:
26230
- Part#:
1808J1K20121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.2KV C0G/NP0 1808 - In Stock:
143949
- Part#:
1206Y0500152GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1206 - In Stock:
83461
- Part#:
1808J2K50821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2.5KV X7R 1808 - In Stock:
122878
- Part#:
1812Y5000154JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 500V X7R 1812 - In Stock:
54010
- Part#:
1206J6300620GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 630V C0G/NP0 1206 - In Stock:
64974
- Part#:
2225Y5000103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 2225 - In Stock:
45126
- Part#:
SFBLL5000332MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 3300PF 500V AXIAL - In Stock:
3460
- Part#:
1808Y1K20331KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV X7R 1808 - In Stock:
126901
- Part#:
1206Y2500221JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 1206 - In Stock:
241699
- Part#:
SFCDC5000101MC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 100PF 500V AXIAL - In Stock:
7076
- Part#:
1825Y0630563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 1825 - In Stock:
47842
- Part#:
1825J6300332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V X7R 1825 - In Stock:
66413
- Part#:
0805J0630821JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 0805 - In Stock:
279866
- Part#:
2225J1K50220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.5KV C0G/NP0 2225 - In Stock:
29219
- Part#:
1808J0160125KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 16V X7R 1808 - In Stock:
90991
- Part#:
0805J0500153JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 0805 - In Stock:
197666
- Part#:
1812J6300272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V X7R 1812 - In Stock:
78844
- Part#:
0603Y0500221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 0603 - In Stock:
205802
- Part#:
1206J2500182JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 1206 - In Stock:
130017
- Part#:
0603Y0500182KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V X7R 0603 - In Stock:
368328
- Part#:
1210J1K00680KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV X7R 1210 - In Stock:
135640
- Part#:
1812Y0630101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1812 - In Stock:
70717