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#:
1206J0500822KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1206 - In Stock:
102654
- Part#:
0603J0638P20CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 0603 - In Stock:
239870
- Part#:
1808J0250124KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V X7R 1808 - In Stock:
99746
- Part#:
2225Y1K20270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.2KV C0G/NP0 2225 - In Stock:
25103
- Part#:
2225J0250272JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 2225 - In Stock:
36829
- Part#:
1210Y0250472FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 1210 - In Stock:
59668
- Part#:
1812Y0160104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 1812 - In Stock:
79782
- Part#:
2220J0500153KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 2220 - In Stock:
56263
- Part#:
1812Y5000392GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V C0G/NP0 1812 - In Stock:
50241
- Part#:
1808J5000472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V X7R 1808 - In Stock:
186425
- Part#:
1808Y5000102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 1808 - In Stock:
62629
- Part#:
2220Y5000100GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 2220 - In Stock:
18875
- Part#:
2225J0500681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 2225 - In Stock:
38313
- Part#:
1206J0500474KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
158542
- Part#:
2220J0160393FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V C0G/NP0 2220 - In Stock:
8697
- Part#:
1210Y2500123MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V X7R 1210 - In Stock:
102520
- Part#:
2220Y0160101FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 2220 - In Stock:
8663
- Part#:
1206J0500180FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1206 - In Stock:
78365
- Part#:
2225Y2K50272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2.5KV X7R 2225 - In Stock:
39750
- Part#:
2225Y5000122GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
19435
- Part#:
0603J2001P20CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 200V C0G/NP0 0603 - In Stock:
215966
- Part#:
SFAKL5000150ZC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 15PF 500V AXIAL - In Stock:
3765
- Part#:
0603Y2500682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V X7R 0603 - In Stock:
422003
- Part#:
0505Y1000240FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 100V C0G/NP0 0505 - In Stock:
32150
- Part#:
2220J0160822GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 2220 - In Stock:
21778
- Part#:
0603J2500180JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 0603 - In Stock:
271327
- Part#:
1210J0503P90DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 50V C0G/NP0 1210 - In Stock:
65085
- Part#:
0805J0160151JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V X7R 0805 - In Stock:
257687
- Part#:
1825J0630120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
53100
- Part#:
1206Y5000122GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1206 - In Stock:
71010
- Part#:
1808Y3K00221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 3KV X7R 1808 - In Stock:
136673
- Part#:
1206J1K00121JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV X7R 1206 - In Stock:
154215
- Part#:
1825J1K50181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.5KV C0G/NP0 1825 - In Stock:
19372
- Part#:
1808J2500332KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 1808 - In Stock:
109726
- Part#:
0603J0160151MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V X7R 0603 - In Stock:
512720
- Part#:
1808J2500470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1808 - In Stock:
81760
- Part#:
1210J0630221FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 1210 - In Stock:
44349
- Part#:
2225J1K00393MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1KV X7R 2225 - In Stock:
47651
- Part#:
1206J6300270FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1206 - In Stock:
26769
- Part#:
1808Y5K00270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 5KV C0G/NP0 1808 - In Stock:
140253
- Part#:
1210J0160333JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 1210 - In Stock:
88103
- Part#:
1206Y2000751FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 750PF 200V C0G/NP0 1206 - In Stock:
36740
- Part#:
0805J0502P20CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 50V C0G/NP0 0805 - In Stock:
162599
- Part#:
1808Y5000471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V X7R 1808 - In Stock:
152563
- Part#:
2220J0500563KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V C0G/NP0 2220 - In Stock:
28536
- Part#:
0603Y200P470DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47PF 200V C0G/NP0 0603 - In Stock:
254885
- Part#:
0603Y200P500DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 200V C0G/NP0 0603 - In Stock:
218182
- Part#:
1210J6300470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 1210 - In Stock:
107247
- Part#:
2220Y1K00472JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV X7R 2220 - In Stock:
56799
- Part#:
1111Y3000241KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 300V C0G/NP0 1111 - In Stock:
104607