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#:
1206J2500150FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1206 - In Stock:
89161
- Part#:
1206J3008P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 300V C0G/NP0 1206 - In Stock:
85164
- Part#:
1210J5000390GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1210 - In Stock:
78205
- Part#:
1206Y3000120GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 300V C0G/NP0 1206 - In Stock:
70960
- Part#:
0805Y2006P20CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 200V C0G/NP0 0805 - In Stock:
108827
- Part#:
1808Y1K20221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.2KV C0G/NP0 1808 - In Stock:
150340
- Part#:
2220J5000222JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 2220 - In Stock:
69293
- Part#:
2220Y4K00560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 4KV C0G/NP0 2220 - In Stock:
52693
- Part#:
1808Y0100473GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
71182
- Part#:
1808J1K00102KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1808 - In Stock:
76269
- Part#:
0805J1000120JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 0805 - In Stock:
248593
- Part#:
1812J0160561JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1812 - In Stock:
96386
- Part#:
1206J2000560JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 1206 - In Stock:
184462
- Part#:
2225Y0100270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 10V C0G/NP0 2225 - In Stock:
30346
- Part#:
2220Y1K50181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.5KV C0G/NP0 2220 - In Stock:
63406
- Part#:
1210J2000331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1210 - In Stock:
73918
- Part#:
1812Y5000392KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V X7R 1812 - In Stock:
87947
- Part#:
1808J0100821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V X7R 1808 - In Stock:
162828
- Part#:
1812J0630821JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 1812 - In Stock:
82490
- Part#:
1808Y0250222FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 1808 - In Stock:
56293
- Part#:
0603Y0500181FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 0603 - In Stock:
77648
- Part#:
2220J5000102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 2220 - In Stock:
42893
- Part#:
1812Y0160123KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V X7R 1812 - In Stock:
94838
- Part#:
1812Y0250181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 1812 - In Stock:
55538
- Part#:
1808Y0160683KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1808 - In Stock:
96728
- Part#:
0805Y0100822JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V C0G/NP0 0805 - In Stock:
213168
- Part#:
1206J1K50151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.5KV C0G/NP0 1206 - In Stock:
105735
- Part#:
1812J0100473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V X7R 1812 - In Stock:
73859
- Part#:
1206J2500151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1206 - In Stock:
208418
- Part#:
0805Y0630120GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 0805 - In Stock:
154919
- Part#:
2225J2500332KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 2225 - In Stock:
21176
- Part#:
1812Y6300331KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V X7R 1812 - In Stock:
87373
- Part#:
1206Y2500271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 1206 - In Stock:
68024
- Part#:
0603J0250153KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V X7R 0603 - In Stock:
294074
- Part#:
1210J5004P70CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 500V C0G/NP0 1210 - In Stock:
77288
- Part#:
2225Y1000393JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V C0G 2225 - In Stock:
24777
- Part#:
0505Y2006P80HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 0505 - In Stock:
33531
- Part#:
1808Y5000151JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V X7R 1808 - In Stock:
123032
- Part#:
1206Y0500562JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 1206 - In Stock:
165926
- Part#:
1808Y0500270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 1808 - In Stock:
178440
- Part#:
0603Y1003P30CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 100V C0G/NP0 0603 - In Stock:
181021
- Part#:
2220Y0250153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V X7R 2220 - In Stock:
54469
- Part#:
1808J0500123GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V C0G/NP0 1808 - In Stock:
94649
- Part#:
0805Y0500332KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V X7R 0805 - In Stock:
293379
- Part#:
1206J6300331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
161869
- Part#:
2220Y4K00820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 4KV C0G/NP0 2220 - In Stock:
78249
- Part#:
1206J5000150KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1206 - In Stock:
189358
- Part#:
1808J1K00561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1808 - In Stock:
88062
- Part#:
1206Y0630121JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V X7R 1206 - In Stock:
153775
- Part#:
1206J5000561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 1206 - In Stock:
194145