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#:
1206J2500333MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 250V X7R 1206 - In Stock:
204490
- Part#:
1210Y0500684JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 50V X7R 1210 - In Stock:
59341
- Part#:
1206Y5000181MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V X7R 1206 - In Stock:
222759
- Part#:
2225J0250391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 2225 - In Stock:
11525
- Part#:
0603J0632P70DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 63V C0G/NP0 0603 - In Stock:
325605
- Part#:
0805J0250820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 0805 - In Stock:
203458
- Part#:
2211YA250561FCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 2211 - In Stock:
13228
- Part#:
2220J2000222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 2220 - In Stock:
11645
- Part#:
1812J1K50680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.5KV C0G/NP0 1812 - In Stock:
52129
- Part#:
0603Y0630561JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 0603 - In Stock:
417071
- Part#:
1825Y0250120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 25V C0G/NP0 1825 - In Stock:
45859
- Part#:
0603Y0100122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V C0G/NP0 0603 - In Stock:
158597
- Part#:
1808J0630101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1808 - In Stock:
108334
- Part#:
1812Y1K20331MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV X7R 1812 - In Stock:
80634
- Part#:
1206Y0500122FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 1206 - In Stock:
64029
- Part#:
1812J2500123KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V C0G 1812 - In Stock:
62093
- Part#:
1210Y0160222MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V X7R 1210 - In Stock:
110684
- Part#:
1206Y0631P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
163128
- Part#:
1206Y1K00390JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 1206 - In Stock:
154480
- Part#:
1808Y0250220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 1808 - In Stock:
112456
- Part#:
0603Y2500330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 0603 - In Stock:
410507
- Part#:
0603Y0501P00CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 50V C0G/NP0 0603 - In Stock:
317854
- Part#:
1808Y3K00100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 3KV C0G/NP0 1808 - In Stock:
101273
- Part#:
1812J0630120GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1812 - In Stock:
42159
- Part#:
0805Y1000390FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 0805 - In Stock:
69779
- Part#:
2225J0250472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 2225 - In Stock:
9840
- Part#:
0603J0500111JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 50V C0G/NP0 0603 - In Stock:
145721
- Part#:
1812Y2500472MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V X7R 1812 - In Stock:
73506
- Part#:
1812J0100221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 1812 - In Stock:
44018
- Part#:
0505J0500750KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 50V C0G/NP0 0505 - In Stock:
135242
- Part#:
2225Y0630823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 2225 - In Stock:
40525
- Part#:
2225J0160681KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 2225 - In Stock:
24663
- Part#:
1825J0100680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 10V C0G/NP0 1825 - In Stock:
42549
- Part#:
1812J0630185KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 63V X7R 1812 - In Stock:
60432
- Part#:
2220Y4K00100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 4KV C0G/NP0 2220 - In Stock:
62814
- Part#:
1111Y1000361FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 360PF 100V C0G/NP0 1111 - In Stock:
19836
- Part#:
1206Y0250182KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 1206 - In Stock:
159135
- Part#:
1210Y2000223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 1210 - In Stock:
100465
- Part#:
1825Y5000221MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V X7R 1825 - In Stock:
59471
- Part#:
0805J0250100FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 0805 - In Stock:
78362
- Part#:
2220Y0250104KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 2220 - In Stock:
37647
- Part#:
2220Y5000331JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V X7R 2220 - In Stock:
37580
- Part#:
2220YA250222JXTB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V X7R 2220 - In Stock:
60592
- Part#:
1210Y0250332JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 1210 - In Stock:
85853
- Part#:
1210Y0250102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 1210 - In Stock:
53673
- Part#:
1206J2500300GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 250V C0G/NP0 1206 - In Stock:
76150
- Part#:
1210Y2000271KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1210 - In Stock:
85715
- Part#:
0603Y0500562JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V X7R 0603 - In Stock:
268279
- Part#:
1210J1000562GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1210 - In Stock:
65252
- Part#:
2225J0160390FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 2225 - In Stock:
6725