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#:
1111J2K0P800HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 2KV C0G/NP0 1111 - In Stock:
73933
- Part#:
1206J0100471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 1206 - In Stock:
235935
- Part#:
1206J0630271FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 1206 - In Stock:
85553
- Part#:
0805J2000180GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 0805 - In Stock:
104587
- Part#:
1825Y2K50560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2.5KV C0G/NP0 1825 - In Stock:
59833
- Part#:
1111J6306P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 630V C0G/NP0 1111 - In Stock:
44680
- Part#:
1812J0250334JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 25V X7R 1812 - In Stock:
61896
- Part#:
1206J1000102KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1206 - In Stock:
177226
- Part#:
0603Y5005P60BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 0603 - In Stock:
130792
- Part#:
2225J2K00101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2KV C0G/NP0 2225 - In Stock:
19960
- Part#:
1812Y5000271KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1812 - In Stock:
85556
- Part#:
1808Y1000681JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V X7R 1808 - In Stock:
81355
- Part#:
2225Y2000270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 2225 - In Stock:
43824
- Part#:
0603J0500180KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
383364
- Part#:
1825J1K50182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.5KV C0G 1825 - In Stock:
62431
- Part#:
2225Y2K50330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2.5KV C0G/NP0 2225 - In Stock:
15500
- Part#:
1206J0503P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 50V C0G/NP0 1206 - In Stock:
112197
- Part#:
1210Y5000680JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 1210 - In Stock:
104726
- Part#:
1812J2500183MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V X7R 1812 - In Stock:
85080
- Part#:
1808J2000222MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V X7R 1808 - In Stock:
125769
- Part#:
0603J0160271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 0603 - In Stock:
388568
- Part#:
1206Y2000182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V X7R 1206 - In Stock:
241174
- Part#:
1825Y6K00270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 6KV C0G/NP0 1825 - In Stock:
110208
- Part#:
2225J0100470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 2225 - In Stock:
39398
- Part#:
0805Y0160331KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V X7R 0805 - In Stock:
254896
- Part#:
0603Y2502P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 250V C0G/NP0 0603 - In Stock:
204021
- Part#:
0505Y0630200KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 63V C0G/NP0 0505 - In Stock:
130216
- Part#:
1111Y2K00270GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2000V C0G/NP0 1111 - In Stock:
60011
- Part#:
0505Y0500330GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 0505 - In Stock:
61962
- Part#:
2220J0100182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 2220 - In Stock:
30559
- Part#:
1808Y3K00151KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 3KV C0G/NP0 1808 - In Stock:
102578
- Part#:
1210Y1000102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V X7R 1210 - In Stock:
125590
- Part#:
0603Y0100272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V X7R 0603 - In Stock:
422767
- Part#:
0603Y2000680JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 0603 - In Stock:
399071
- Part#:
0603J2009P10BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 200V C0G/NP0 0603 - In Stock:
72127
- Part#:
1210Y0500472JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V X7R 1210 - In Stock:
67645
- Part#:
1206J1K00680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1206 - In Stock:
254617
- Part#:
2225Y0100683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V X7R 2225 - In Stock:
38957
- Part#:
1812J1000392KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1812 - In Stock:
84754
- Part#:
0805Y0630563KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 0805 - In Stock:
204390
- Part#:
1812Y0160103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V X7R 1812 - In Stock:
71318
- Part#:
2220Y6K00121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 6KV C0G/NP0 2220 - In Stock:
82501
- Part#:
1808J0100681KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 10V C0G/NP0 1808 - In Stock:
191810
- Part#:
1808Y0250271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
231739
- Part#:
2220Y0250103JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V X7R 2220 - In Stock:
27554
- Part#:
2220Y0100561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 2220 - In Stock:
36942
- Part#:
2220Y0100273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V X7R 2220 - In Stock:
37424
- Part#:
1812J0100822FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V C0G/NP0 1812 - In Stock:
31288
- Part#:
0603J0500183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V X7R 0603 - In Stock:
325240
- Part#:
0603Y1000221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 0603 - In Stock:
344793