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#:
2225Y0500680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 2225 - In Stock:
12625
- Part#:
1210J6300120FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 1210 - In Stock:
52514
- Part#:
1808J0160333FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 1808 - In Stock:
41275
- Part#:
0805J0251P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 25V C0G/NP0 0805 - In Stock:
73399
- Part#:
1825Y0160823FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V C0G/NP0 1825 - In Stock:
7829
- Part#:
1812J5K00122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 5KV X7R 1812 - In Stock:
90177
- Part#:
1206J1K50120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.5KV C0G/NP0 1206 - In Stock:
197225
- Part#:
2225Y0100274JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V X7R 2225 - In Stock:
29775
- Part#:
0603J0160821KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 0603 - In Stock:
226785
- Part#:
0603Y1000221KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V X7R 0603 - In Stock:
340463
- Part#:
1206Y1000820JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1206 - In Stock:
152514
- Part#:
1206Y5000821KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1206 - In Stock:
186657
- Part#:
2220J5K00221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 5KV C0G/NP0 2220 - In Stock:
61653
- Part#:
1206Y1K20471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.2KV X7R 1206 - In Stock:
288324
- Part#:
2225Y0630824MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
33265
- Part#:
1210Y0250151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 1210 - In Stock:
131908
- Part#:
2220J1000562KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 2220 - In Stock:
50737
- Part#:
1206J3000561KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 300V C0G/NP0 1206 - In Stock:
70768
- Part#:
1210Y5000391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 1210 - In Stock:
161755
- Part#:
2225Y0160101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 2225 - In Stock:
9968
- Part#:
1825J2000471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
41310
- Part#:
1210Y2005P60CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 1210 - In Stock:
93170
- Part#:
1812Y6300152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V C0G/NP0 1812 - In Stock:
38116
- Part#:
1206J0630392JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V X7R 1206 - In Stock:
147513
- Part#:
0603Y1000101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 0603 - In Stock:
252135
- Part#:
2220J0250683KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 2220 - In Stock:
41583
- Part#:
1206J2000751KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 750PF 200V C0G/NP0 1206 - In Stock:
64081
- Part#:
0603Y0504P70BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 0603 - In Stock:
88094
- Part#:
1206Y1000120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1206 - In Stock:
264903
- Part#:
1210J6304P70BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 630V C0G/NP0 1210 - In Stock:
77488
- Part#:
1206Y0500220GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 1206 - In Stock:
82882
- Part#:
1808Y0250182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 1808 - In Stock:
177189
- Part#:
2220J2000392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 2220 - In Stock:
29515
- Part#:
1808Y0160183MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 1808 - In Stock:
82548
- Part#:
1206Y0630100KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1206 - In Stock:
205863
- Part#:
1825Y0100562JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V C0G/NP0 1825 - In Stock:
44728
- Part#:
1812Y0630104MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V X7R 1812 - In Stock:
78728
- Part#:
1812Y5K00820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 5KV C0G/NP0 1812 - In Stock:
93162
- Part#:
1825J0500121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1825 - In Stock:
12643
- Part#:
1812J0250222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 1812 - In Stock:
64243
- Part#:
2225Y1K20183MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1.2KV X7R 2225 - In Stock:
32422
- Part#:
1206J2500682MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V X7R 1206 - In Stock:
181760
- Part#:
1812Y5000562MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 1812 - In Stock:
87820
- Part#:
1111Y2000152FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1111 - In Stock:
15680
- Part#:
1808J0630561FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1808 - In Stock:
66809
- Part#:
2220Y1K00150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 2220 - In Stock:
53292
- Part#:
2225Y0250271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 2225 - In Stock:
34231
- Part#:
1825J0100151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 1825 - In Stock:
43748
- Part#:
0805J0632P20CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 63V C0G/NP0 0805 - In Stock:
154119
- Part#:
1210J6300223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 630V X7R 1210 - In Stock:
127450