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#:
1210Y0500270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 1210 - In Stock:
78670
- Part#:
1808Y1000100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1808 - In Stock:
59123
- Part#:
1812J0630181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1812 - In Stock:
81005
- Part#:
1825J1000333MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 1825 - In Stock:
51338
- Part#:
1808J1K20560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1.2KV C0G/NP0 1808 - In Stock:
150001
- Part#:
1808JA258P20CCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 1808 - In Stock:
84704
- Part#:
1808Y0164P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 16V C0G/NP0 1808 - In Stock:
146014
- Part#:
0603Y0630821JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V X7R 0603 - In Stock:
445429
- Part#:
2225Y6300222KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 630V C0G/NP0 2225 - In Stock:
39887
- Part#:
2220Y0500393JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 2220 - In Stock:
25444
- Part#:
1825J0160154JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
46811
- Part#:
1808J2500152JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V C0G/NP0 1808 - In Stock:
88581
- Part#:
1206J0160182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 1206 - In Stock:
254873
- Part#:
0805J0160821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V X7R 0805 - In Stock:
365595
- Part#:
1111Y2000441GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1111 - In Stock:
45833
- Part#:
1210Y1K20271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.2KV C0G/NP0 1210 - In Stock:
127830
- Part#:
1210J2000220KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1210 - In Stock:
84860
- Part#:
1808Y2500682GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V C0G/NP0 1808 - In Stock:
87427
- Part#:
1206J0100273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V X7R 1206 - In Stock:
243477
- Part#:
1825J0500155KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 50V X7R 1825 - In Stock:
35844
- Part#:
1210Y1000681JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1210 - In Stock:
75226
- Part#:
0805J3000201FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 300V C0G/NP0 0805 - In Stock:
47721
- Part#:
1206J1001P50CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 100V C0G/NP0 1206 - In Stock:
127303
- Part#:
1812Y6300681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 1812 - In Stock:
83360
- Part#:
2225J0500682GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 2225 - In Stock:
25072
- Part#:
1206J2500222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V X7R 1206 - In Stock:
240951
- Part#:
1206J0160820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1206 - In Stock:
290497
- Part#:
2220J1K00331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 2220 - In Stock:
68261
- Part#:
1206J1000472GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V C0G/NP0 1206 - In Stock:
95938
- Part#:
1812Y0630272GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1812 - In Stock:
42613
- Part#:
0603Y0160822KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 0603 - In Stock:
319720
- Part#:
2225Y0100101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V C0G/NP0 2225 - In Stock:
11275
- Part#:
2225Y6300122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V C0G/NP0 2225 - In Stock:
20041
- Part#:
0603Y0250682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 0603 - In Stock:
433448
- Part#:
1812Y0100273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V X7R 1812 - In Stock:
77042
- Part#:
2220J1K50152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.5KV C0G 2220 - In Stock:
18907
- Part#:
0603Y0500681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 0603 - In Stock:
373101
- Part#:
1825J0100335MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 10V X7R 1825 - In Stock:
31455
- Part#:
2220Y6300103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V X7R 2220 - In Stock:
68981
- Part#:
1825J5000472KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V C0G/NP0 1825 - In Stock:
64483
- Part#:
2220Y0100152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 2220 - In Stock:
11559
- Part#:
1812Y5000562JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 1812 - In Stock:
59647
- Part#:
2225J5000124MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 500V X7R 2225 - In Stock:
45837
- Part#:
1206Y5000100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 1206 - In Stock:
180743
- Part#:
2220J2500684KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 250V X7R 2220 - In Stock:
23534
- Part#:
1210J0630473MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V X7R 1210 - In Stock:
94077
- Part#:
1210J2500221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1210 - In Stock:
66426
- Part#:
1812Y1K00270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1812 - In Stock:
88709
- Part#:
1210J6300221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1210 - In Stock:
163950
- Part#:
1206Y0630562KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 1206 - In Stock:
195139