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#:
2220Y0500563KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V C0G/NP0 2220 - In Stock:
20550
- Part#:
1206Y0250123JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V X7R 1206 - In Stock:
147611
- Part#:
1206Y0100274JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V X7R 1206 - In Stock:
162501
- Part#:
2225J5000332GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V C0G/NP0 2225 - In Stock:
15936
- Part#:
0603J2500471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V X7R 0603 - In Stock:
476256
- Part#:
2225J0630563MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 2225 - In Stock:
35526
- Part#:
1210Y1000183JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
146405
- Part#:
1825J2K00150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 2KV C0G/NP0 1825 - In Stock:
60467
- Part#:
0603J1000331MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V X7R 0603 - In Stock:
408378
- Part#:
1812J0160561GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1812 - In Stock:
52320
- Part#:
1206J5000821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1206 - In Stock:
67720
- Part#:
1206Y0500820JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 1206 - In Stock:
174577
- Part#:
0805J2000270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 0805 - In Stock:
108104
- Part#:
2220J2000391JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 2220 - In Stock:
38052
- Part#:
1812Y5000391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 1812 - In Stock:
52462
- Part#:
2220Y0630101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 2220 - In Stock:
43780
- Part#:
0603Y0500272KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V X7R 0603 - In Stock:
287504
- Part#:
1825Y0100472GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V C0G/NP0 1825 - In Stock:
25141
- Part#:
1808Y5000270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1808 - In Stock:
85297
- Part#:
1808Y0500331JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V X7R 1808 - In Stock:
96135
- Part#:
1812J6K00120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 6KV C0G/NP0 1812 - In Stock:
60075
- Part#:
0805J0501P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 50V C0G/NP0 0805 - In Stock:
69744
- Part#:
1210Y0630334MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 63V X7R 1210 - In Stock:
119070
- Part#:
111122K00150GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 2KV C0G/NP0 1111 - In Stock:
73221
- Part#:
1210J5003P90DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 500V C0G/NP0 1210 - In Stock:
116306
- Part#:
2225Y0250152JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V C0G/NP0 2225 - In Stock:
36591
- Part#:
0805Y0160221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 0805 - In Stock:
197098
- Part#:
1210J1K08P20CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 1KV C0G/NP0 1210 - In Stock:
66453
- Part#:
1206Y3000471GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 300V C0G/NP0 1206 - In Stock:
72160
- Part#:
1808Y0160681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 1808 - In Stock:
104119
- Part#:
0603J0500220FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 0603 - In Stock:
71946
- Part#:
1210J0250122MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V X7R 1210 - In Stock:
103496
- Part#:
2220Y0500151KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
50772
- Part#:
1825J0160563KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 1825 - In Stock:
59757
- Part#:
2225Y1000563KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V C0G 2225 - In Stock:
22840
- Part#:
2220Y2K00471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2KV C0G/NP0 2220 - In Stock:
14375
- Part#:
1812Y0160334KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V X7R 1812 - In Stock:
58055
- Part#:
2220J1000273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 2220 - In Stock:
47314
- Part#:
1206Y5000151JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V X7R 1206 - In Stock:
166314
- Part#:
0805J5000102MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 0805 - In Stock:
299435
- Part#:
0603Y0100391GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V C0G/NP0 0603 - In Stock:
218033
- Part#:
1210Y0630121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1210 - In Stock:
64282
- Part#:
1808JA250391JCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 1808 - In Stock:
93479
- Part#:
1206Y2500183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V X7R 1206 - In Stock:
252992
- Part#:
1825J5000120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1825 - In Stock:
17354
- Part#:
1210Y1K00103KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV X7R 1210 - In Stock:
95005
- Part#:
1812J6300560FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 630V C0G/NP0 1812 - In Stock:
39027
- Part#:
2225J0100820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 10V C0G/NP0 2225 - In Stock:
41957
- Part#:
1210J1K00333KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 1KV X7R 1210 - In Stock:
110748
- Part#:
2225J0500564MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 50V X7R 2225 - In Stock:
29868