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#:
2220J1K00272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 2220 - In Stock:
64106
- Part#:
1210Y0630683MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 1210 - In Stock:
91669
- Part#:
0603J2500182KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 0603 - In Stock:
310033
- Part#:
1808J2005P60BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 1808 - In Stock:
78816
- Part#:
1808J0635P60CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 1808 - In Stock:
92340
- Part#:
0603J2503P30DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 250V C0G/NP0 0603 - In Stock:
290386
- Part#:
2225J4K00121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 4KV C0G/NP0 2225 - In Stock:
19939
- Part#:
1210J2500392JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V C0G/NP0 1210 - In Stock:
69773
- Part#:
1808J0630332JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V X7R 1808 - In Stock:
91285
- Part#:
2220Y0630102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 2220 - In Stock:
46595
- Part#:
1812J0500271JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1812 - In Stock:
87943
- Part#:
2225Y0160824MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
28204
- Part#:
1206J0506P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
302523
- Part#:
1206Y300P700BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
145566
- Part#:
1206J6300151JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
257600
- Part#:
1210J2500101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1210 - In Stock:
70085
- Part#:
1812Y2000330JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1812 - In Stock:
87729
- Part#:
1825J5000223KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V X7R 1825 - In Stock:
68858
- Part#:
2225Y0630333GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 2225 - In Stock:
10432
- Part#:
1812Y1000473KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V C0G 1812 - In Stock:
38769
- Part#:
1206J6301P50CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 630V C0G/NP0 1206 - In Stock:
99785
- Part#:
0805J2000102JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 0805 - In Stock:
191674
- Part#:
1206Y0630822JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V X7R 1206 - In Stock:
139681
- Part#:
2225J1K00122GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV C0G/NP0 2225 - In Stock:
18397
- Part#:
1206Y2000221KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V X7R 1206 - In Stock:
212500
- Part#:
1210Y6300183KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 630V X7R 1210 - In Stock:
82993
- Part#:
2225J2000823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 2225 - In Stock:
48659
- Part#:
2220J0100274GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V C0G/NP0 2220 - In Stock:
10752
- Part#:
1210Y1000390FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 1210 - In Stock:
41649
- Part#:
1825Y1000680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1825 - In Stock:
22005
- Part#:
2225J0250683KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V C0G/NP0 2225 - In Stock:
22439
- Part#:
2225J2K50151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2.5KV C0G/NP0 2225 - In Stock:
20866
- Part#:
0805Y0500222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 0805 - In Stock:
220867
- Part#:
1812Y1000104MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 1812 - In Stock:
68257
- Part#:
1812Y0100103KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V C0G/NP0 1812 - In Stock:
70164
- Part#:
2220J0500155JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 50V X7R 2220 - In Stock:
20855
- Part#:
0505J1500620FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 150V C0G/NP0 0505 - In Stock:
32128
- Part#:
1812J0500560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 1812 - In Stock:
97691
- Part#:
1111Y1001P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 100V C0G/NP0 1111 - In Stock:
68030
- Part#:
SFJEL2000684MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.68UF 200V AXIAL - In Stock:
2200
- Part#:
1825Y2500683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 250V X7R 1825 - In Stock:
44542
- Part#:
1206Y1000102KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1206 - In Stock:
160896
- Part#:
0805Y2500111GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 250V C0G/NP0 0805 - In Stock:
77057
- Part#:
1210Y0500393KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1210 - In Stock:
89530
- Part#:
1808J2K00272JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2KV X7R 1808 - In Stock:
96868
- Part#:
1210Y2506P80DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1210 - In Stock:
58227
- Part#:
2220J6K00330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 6KV C0G/NP0 2220 - In Stock:
77977
- Part#:
1808Y0160181JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V X7R 1808 - In Stock:
169088
- Part#:
0603J2000150KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 0603 - In Stock:
261619
- Part#:
1206Y1500180FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 150V C0G/NP0 1206 - In Stock:
40328