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#:
1812J0250220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 1812 - In Stock:
86168
- Part#:
1812J5000220JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1812 - In Stock:
56876
- Part#:
1812J2500334KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 250V X7R 1812 - In Stock:
56577
- Part#:
0805Y5002P70DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 500V C0G/NP0 0805 - In Stock:
266383
- Part#:
2225J6300331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V X7R 2225 - In Stock:
45335
- Part#:
2220Y0160222FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 2220 - In Stock:
14048
- Part#:
0805J0100182JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V X7R 0805 - In Stock:
386115
- Part#:
2225J0250273JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 2225 - In Stock:
32839
- Part#:
2211JA250220JCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 2211 - In Stock:
75627
- Part#:
SFAJL1000223MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.022UF 100V AXIAL - In Stock:
8521
- Part#:
1825J6300180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 630V C0G/NP0 1825 - In Stock:
65602
- Part#:
1111Y5000750KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 500V C0G/NP0 1111 - In Stock:
5562
- Part#:
1210J1K00273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1KV X7R 1210 - In Stock:
122133
- Part#:
2220J0160393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 2220 - In Stock:
48436
- Part#:
1206Y1K50470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.5KV C0G/NP0 1206 - In Stock:
227332
- Part#:
1812Y2500473MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 250V X7R 1812 - In Stock:
90915
- Part#:
0603J0630272JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V X7R 0603 - In Stock:
306238
- Part#:
1206J1006P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1206 - In Stock:
81560
- Part#:
1210J1K50680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.5KV C0G/NP0 1210 - In Stock:
71515
- Part#:
1808J0250472GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 1808 - In Stock:
76424
- Part#:
1808Y0630683MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 1808 - In Stock:
115329
- Part#:
0603J0160681FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 0603 - In Stock:
62079
- Part#:
2225J3K00270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 3KV C0G/NP0 2225 - In Stock:
17789
- Part#:
1808JA250151JCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1808 - In Stock:
93968
- Part#:
1206Y1K05P60BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 1KV C0G/NP0 1206 - In Stock:
78133
- Part#:
0805J1501P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 150V C0G/NP0 0805 - In Stock:
131085
- Part#:
1111J1K00131KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 1KV C0G/NP0 1111 - In Stock:
106314
- Part#:
0603Y0250270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 0603 - In Stock:
394348
- Part#:
0805Y0630391MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V X7R 0805 - In Stock:
461366
- Part#:
1808J0630270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
206066
- Part#:
1206Y0160271JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1206 - In Stock:
145286
- Part#:
1206J0630152KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1206 - In Stock:
173653
- Part#:
0603J0250221KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 0603 - In Stock:
258518
- Part#:
1812Y1K20123MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1.2KV X7R 1812 - In Stock:
67555
- Part#:
1808Y2500390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
213049
- Part#:
1111Y6301P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 630V C0G/NP0 1111 - In Stock:
62207
- Part#:
1206J0630122JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V X7R 1206 - In Stock:
145620
- Part#:
1812J5000822GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
48906
- Part#:
0603J0630103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 0603 - In Stock:
397519
- Part#:
1812Y1K20152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.2KV X7R 1812 - In Stock:
64637
- Part#:
0805J2500151JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 0805 - In Stock:
212343
- Part#:
1808Y1000102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1808 - In Stock:
128883
- Part#:
1808J0100103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V X7R 1808 - In Stock:
146816
- Part#:
1111J1500110GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 150V C0G/NP0 1111 - In Stock:
66664
- Part#:
2225J0500681JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 2225 - In Stock:
29174
- Part#:
2220Y0500105KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 50V X7R 2220 - In Stock:
26703
- Part#:
2225Y2000120GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 2225 - In Stock:
13887
- Part#:
2220J0160272KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 2220 - In Stock:
38122
- Part#:
1206J1000562GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1206 - In Stock:
69955
- Part#:
1206J1K08P20CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 1000V C0G/NP0 1206 - In Stock:
107881