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#:
1812Y1000822KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 1812 - In Stock:
69451
- Part#:
0805J0631P50BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 63V C0G/NP0 0805 - In Stock:
84354
- Part#:
0805Y5005P60CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 0805 - In Stock:
183415
- Part#:
2220Y0630104FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V C0G/NP0 2220 - In Stock:
7995
- Part#:
1812J2000181FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 1812 - In Stock:
29090
- Part#:
0805Y0160152KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V X7R 0805 - In Stock:
316279
- Part#:
2220J6300103KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V C0G 2220 - In Stock:
41776
- Part#:
2225J6K00122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 6KV X7R 2225 - In Stock:
77057
- Part#:
1206J1000470GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
109067
- Part#:
1206Y1K02P20CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 1KV C0G/NP0 1206 - In Stock:
102501
- Part#:
2220Y5000333KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 2220 - In Stock:
46654
- Part#:
2225J0500275KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 50V X7R 2225 - In Stock:
19996
- Part#:
1210J0500681KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1210 - In Stock:
99458
- Part#:
2225Y2500472JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V C0G/NP0 2225 - In Stock:
33718
- Part#:
0805Y2500680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 0805 - In Stock:
65738
- Part#:
0805J2500241JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 250V C0G/NP0 0805 - In Stock:
87809
- Part#:
1206J1K50152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.5KV X7R 1206 - In Stock:
197286
- Part#:
1808J0250101JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V X7R 1808 - In Stock:
131063
- Part#:
0805J0250153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V X7R 0805 - In Stock:
313651
- Part#:
2225J5000563JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 500V X7R 2225 - In Stock:
43848
- Part#:
1812Y1K00391JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 1812 - In Stock:
66517
- Part#:
1808Y4K00680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 4KV C0G/NP0 1808 - In Stock:
71686
- Part#:
1206Y0630151JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 1206 - In Stock:
222647
- Part#:
0505Y0630120JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 0505 - In Stock:
133839
- Part#:
1808J0160221GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 1808 - In Stock:
86267
- Part#:
1812Y0630822JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1812 - In Stock:
69724
- Part#:
1210J0160150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
150635
- Part#:
0603Y0630122MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V X7R 0603 - In Stock:
319039
- Part#:
1206Y0500332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V X7R 1206 - In Stock:
323536
- Part#:
0805Y5000271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 0805 - In Stock:
167292
- Part#:
0805J0632P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 63V C0G/NP0 0805 - In Stock:
73623
- Part#:
1812Y0160560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 1812 - In Stock:
76940
- Part#:
1808JA250102KXRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1808 - In Stock:
74217
- Part#:
1206J2500683MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 250V X7R 1206 - In Stock:
139134
- Part#:
0805Y1000181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 0805 - In Stock:
212931
- Part#:
1812J2500222KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 1812 - In Stock:
96983
- Part#:
1206J6300220GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 630V C0G/NP0 1206 - In Stock:
83611
- Part#:
1206J2508P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 1206 - In Stock:
114832
- Part#:
2220J4K00472MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 4KV X7R 2220 - In Stock:
77318
- Part#:
0805J2000681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V X7R 0805 - In Stock:
253111
- Part#:
2220J1K00392MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 2220 - In Stock:
63068
- Part#:
1206Y0160104KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 1206 - In Stock:
214624
- Part#:
1808Y2500333JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 250V X7R 1808 - In Stock:
85804
- Part#:
0805J5000181JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V X7R 0805 - In Stock:
263797
- Part#:
1206J6300150JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 1206 - In Stock:
170248
- Part#:
2220Y0160680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 2220 - In Stock:
27299
- Part#:
0603Y0250150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 0603 - In Stock:
362154
- Part#:
1808J0630152JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V X7R 1808 - In Stock:
89607
- Part#:
1825J1K00180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1825 - In Stock:
23098
- Part#:
0603Y0500223MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 0603 - In Stock:
301159