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#:
1812Y1K00682KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV X7R 1812 - In Stock:
77314
- Part#:
1206Y2000102JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 1206 - In Stock:
154856
- Part#:
1206Y1000101GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1206 - In Stock:
78882
- Part#:
1210J2000470KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1210 - In Stock:
95676
- Part#:
1210Y0160220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 1210 - In Stock:
73518
- Part#:
SFAKL5000332MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 3300PF 500V AXIAL - In Stock:
3971
- Part#:
1808J0500103GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1808 - In Stock:
84563
- Part#:
1206Y1K50390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1.5KV C0G/NP0 1206 - In Stock:
75137
- Part#:
1825Y6K00122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 6KV X7R 1825 - In Stock:
71301
- Part#:
1206Y0100102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 10V X7R 1206 - In Stock:
270804
- Part#:
1206Y0101P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 10V C0G/NP0 1206 - In Stock:
76892
- Part#:
2220J2500104KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 250V X7R 2220 - In Stock:
38596
- Part#:
0505J1500560FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 150V C0G/NP0 0505 - In Stock:
33694
- Part#:
1206Y0630103KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 1206 - In Stock:
204231
- Part#:
2225Y1000122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 2225 - In Stock:
10308
- Part#:
1206Y1000102MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V X7R 1206 - In Stock:
182405
- Part#:
0505Y3001P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 300V C0G/NP0 0505 - In Stock:
107388
- Part#:
1808J6300333MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 630V X7R 1808 - In Stock:
106583
- Part#:
0603Y0160390KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 0603 - In Stock:
217660
- Part#:
1111Y5000160JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 500V C0G/NP0 1111 - In Stock:
5830
- Part#:
1206J3000200JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 300V C0G/NP0 1206 - In Stock:
124968
- Part#:
2225J0160124FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V C0G/NP0 2225 - In Stock:
5168
- Part#:
0805J1K00270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 0805 - In Stock:
350910
- Part#:
1808J4K00120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 4KV C0G/NP0 1808 - In Stock:
116107
- Part#:
2225Y5000180JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 2225 - In Stock:
28986
- Part#:
0603Y0250681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V X7R 0603 - In Stock:
490766
- Part#:
2220Y0100472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V C0G/NP0 2220 - In Stock:
13269
- Part#:
0805Y0160562KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 0805 - In Stock:
129175
- Part#:
0805J2500563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 250V X7R 0805 - In Stock:
202794
- Part#:
0805Y0100274JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V X7R 0805 - In Stock:
201654
- Part#:
1825Y2000472KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V C0G/NP0 1825 - In Stock:
37325
- Part#:
1808J0500332KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V X7R 1808 - In Stock:
173636
- Part#:
1825Y6300390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 630V C0G/NP0 1825 - In Stock:
26765
- Part#:
0805J0630182FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 0805 - In Stock:
97293
- Part#:
1206J2500683JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 250V X7R 1206 - In Stock:
89907
- Part#:
0603Y2000330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 0603 - In Stock:
238750
- Part#:
2220Y0630181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 2220 - In Stock:
27078
- Part#:
0603Y2001P80BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 200V C0G/NP0 0603 - In Stock:
83796
- Part#:
1812J4K00182KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
83407
- Part#:
2220J0160223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 2220 - In Stock:
60131
- Part#:
1808Y5000390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1808 - In Stock:
138394
- Part#:
1210Y1008P20CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 100V C0G/NP0 1210 - In Stock:
68317
- Part#:
2220Y6K00270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 6KV C0G/NP0 2220 - In Stock:
28111
- Part#:
0603Y1503P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 150V C0G/NP0 0603 - In Stock:
90806
- Part#:
0603Y2001P80BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 200V C0G/NP0 0603 - In Stock:
102301
- Part#:
2220J0630471FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 2220 - In Stock:
10466
- Part#:
1812Y1000180JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 1812 - In Stock:
69426
- Part#:
0805Y0502P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 50V C0G/NP0 0805 - In Stock:
134088
- Part#:
1206Y0160183KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 1206 - In Stock:
85067
- Part#:
1812Y0630683KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 1812 - In Stock:
81861