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#:
1808J0500181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1808 - In Stock:
148392
- Part#:
1206J2000271KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1206 - In Stock:
81947
- Part#:
1206Y0630181JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1206 - In Stock:
165087
- Part#:
1825Y6K00270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 6KV C0G/NP0 1825 - In Stock:
24945
- Part#:
0805J0632P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 63V C0G/NP0 0805 - In Stock:
419864
- Part#:
2225Y5000821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 2225 - In Stock:
51621
- Part#:
0805J1000823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 0805 - In Stock:
263203
- Part#:
0805J0500120FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 0805 - In Stock:
61201
- Part#:
2225J0630103GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 2225 - In Stock:
12654
- Part#:
1206Y5000561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 1206 - In Stock:
139851
- Part#:
1210J0630183KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 1210 - In Stock:
117245
- Part#:
1206Y5000240JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 500V C0G/NP0 1206 - In Stock:
138390
- Part#:
0805J050P400CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.4PF 50V C0G/NP0 0805 - In Stock:
147763
- Part#:
1206J5002P70DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 500V C0G/NP0 1206 - In Stock:
210284
- Part#:
1206J6300221JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V X7R 1206 - In Stock:
233365
- Part#:
0505Y063P900BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 63V C0G/NP0 0505 - In Stock:
137498
- Part#:
0805Y0500102MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 0805 - In Stock:
234217
- Part#:
1210J1K00181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1210 - In Stock:
147589
- Part#:
0805Y0500563JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V X7R 0805 - In Stock:
157302
- Part#:
1210J0250683JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1210 - In Stock:
74343
- Part#:
2220J5000101KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 2220 - In Stock:
45275
- Part#:
2220Y0250823KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V C0G/NP0 2220 - In Stock:
18303
- Part#:
0603Y100P500CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
319034
- Part#:
0805Y0501P80CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
221441
- Part#:
0603Y0500562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V X7R 0603 - In Stock:
666172
- Part#:
1210Y2500563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 250V X7R 1210 - In Stock:
99676
- Part#:
2220J5000151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 2220 - In Stock:
15730
- Part#:
1206Y5003P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 500V C0G/NP0 1206 - In Stock:
101540
- Part#:
1206J0630331JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 1206 - In Stock:
212629
- Part#:
1206J5000333KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 1206 - In Stock:
164724
- Part#:
2225J1K00562KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 2225 - In Stock:
43219
- Part#:
1210J0630330JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 1210 - In Stock:
82337
- Part#:
1206J0160821MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V X7R 1206 - In Stock:
295249
- Part#:
2225Y0160684JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 16V X7R 2225 - In Stock:
18572
- Part#:
2220Y0160223MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 2220 - In Stock:
36286
- Part#:
1210J0160182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1210 - In Stock:
71984
- Part#:
1808J0160154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V X7R 1808 - In Stock:
100822
- Part#:
2225J0100101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V C0G/NP0 2225 - In Stock:
38325
- Part#:
2225J5K00330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 5KV C0G/NP0 2225 - In Stock:
100089
- Part#:
2225J2K00222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 2KV C0G/NP0 2225 - In Stock:
30059
- Part#:
1206Y1000561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 1206 - In Stock:
179009
- Part#:
0603J0160152KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V X7R 0603 - In Stock:
499934
- Part#:
1206J0635P60BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 1206 - In Stock:
69505
- Part#:
1808J1K50271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.5KV C0G/NP0 1808 - In Stock:
120029
- Part#:
1210J0160155JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 16V X7R 1210 - In Stock:
62904
- Part#:
1111Y1500391KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 150V C0G/NP0 1111 - In Stock:
57204
- Part#:
2220Y0630155KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 63V X7R 2220 - In Stock:
35793
- Part#:
1206Y0100121MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V X7R 1206 - In Stock:
284078
- Part#:
1812J1000474MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 100V X7R 1812 - In Stock:
77460
- Part#:
2220J5000332JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V C0G/NP0 2220 - In Stock:
50946