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#:
2211YA254P70CCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 2211 - In Stock:
57364
- Part#:
2220Y1000221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 2220 - In Stock:
27044
- Part#:
0603Y1500300FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 150V C0G/NP0 0603 - In Stock:
78017
- Part#:
1206Y6300153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 630V X7R 1206 - In Stock:
235494
- Part#:
1808YA250152JXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 1808 - In Stock:
84874
- Part#:
1210Y0630272JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1210 - In Stock:
88857
- Part#:
1825J2000391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 1825 - In Stock:
11780
- Part#:
1206J1000330GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1206 - In Stock:
85863
- Part#:
1808J0500821MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V X7R 1808 - In Stock:
167365
- Part#:
0805J0500153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 0805 - In Stock:
417126
- Part#:
1808J0160274MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 1808 - In Stock:
62276
- Part#:
1206Y0100820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 10V C0G/NP0 1206 - In Stock:
80825
- Part#:
0805Y0500180JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 0805 - In Stock:
262499
- Part#:
1808Y0500471MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V X7R 1808 - In Stock:
100650
- Part#:
1808J5000223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V X7R 1808 - In Stock:
75740
- Part#:
1825J2000122KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 1825 - In Stock:
48055
- Part#:
1206J5000221KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1206 - In Stock:
158152
- Part#:
1808J1K00681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 1808 - In Stock:
113754
- Part#:
1210Y1K00331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1210 - In Stock:
168391
- Part#:
2220J1K50471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV C0G/NP0 2220 - In Stock:
60639
- Part#:
1210Y1000390JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 1210 - In Stock:
83124
- Part#:
1210J1000224JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 100V X7R 1210 - In Stock:
73761
- Part#:
1808J2000271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1808 - In Stock:
161471
- Part#:
2220Y1K20822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.2KV X7R 2220 - In Stock:
64511
- Part#:
2225Y0160273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 2225 - In Stock:
45665
- Part#:
1812Y1000393MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 1812 - In Stock:
71310
- Part#:
1808J0160273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 1808 - In Stock:
101580
- Part#:
2225J0100683KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V C0G/NP0 2225 - In Stock:
28698
- Part#:
1825J2500562GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V C0G/NP0 1825 - In Stock:
21123
- Part#:
1812Y0100180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 10V C0G/NP0 1812 - In Stock:
25188
- Part#:
1808Y0635P60DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 1808 - In Stock:
103363
- Part#:
2225J0500125KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 50V X7R 2225 - In Stock:
35167
- Part#:
1825Y1K50122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.5KV C0G 1825 - In Stock:
40637
- Part#:
0805J5000101JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V X7R 0805 - In Stock:
246248
- Part#:
2220J0630223GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V C0G/NP0 2220 - In Stock:
24469
- Part#:
0603J0500272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V X7R 0603 - In Stock:
464048
- Part#:
1825J5000220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1825 - In Stock:
18037
- Part#:
1812J1K00121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 1812 - In Stock:
80218
- Part#:
1210J1K00331JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1210 - In Stock:
144442
- Part#:
1808J2K00271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV C0G/NP0 1808 - In Stock:
72074
- Part#:
1808YA250101KCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1808 - In Stock:
94934
- Part#:
2225J0160181KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 2225 - In Stock:
27747
- Part#:
1825J1K20182KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.2KV X7R 1825 - In Stock:
56185
- Part#:
1808J1K00270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1808 - In Stock:
146269
- Part#:
1825Y0160120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 1825 - In Stock:
47502
- Part#:
1812Y1K20101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.2KV C0G/NP0 1812 - In Stock:
78671
- Part#:
2220J1K50101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.5KV C0G/NP0 2220 - In Stock:
20621
- Part#:
0603Y2000151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 0603 - In Stock:
117867
- Part#:
0805Y6300100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 0805 - In Stock:
100085
- Part#:
1825J1K00822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV X7R 1825 - In Stock:
58202