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#:
1825Y0250822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 1825 - In Stock:
40752
- Part#:
1206Y1K20221KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.2KV X7R 1206 - In Stock:
239620
- Part#:
1825Y0250151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 1825 - In Stock:
46561
- Part#:
1206J0250823MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 1206 - In Stock:
209814
- Part#:
0603J0630820GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 0603 - In Stock:
171457
- Part#:
0603Y3000220JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 300V C0G/NP0 0603 - In Stock:
207719
- Part#:
1825Y1000332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1825 - In Stock:
40126
- Part#:
1825J0100561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 1825 - In Stock:
50593
- Part#:
1812J2000100FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1812 - In Stock:
26773
- Part#:
1808J1000392GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1808 - In Stock:
61727
- Part#:
1206Y1000391FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1206 - In Stock:
65987
- Part#:
1808Y2500561FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1808 - In Stock:
50270
- Part#:
1812J0250392FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 1812 - In Stock:
27940
- Part#:
2220Y5000100FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 2220 - In Stock:
11743
- Part#:
1825Y0160334KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V X7R 1825 - In Stock:
43071
- Part#:
2225J3K00561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 3KV C0G/NP0 2225 - In Stock:
15471
- Part#:
1210J1K03P90DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 1KV C0G/NP0 1210 - In Stock:
173045
- Part#:
2220J1000393KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V C0G 2220 - In Stock:
29292
- Part#:
1206Y3007P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 300V C0G/NP0 1206 - In Stock:
75456
- Part#:
2220Y0630100JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 2220 - In Stock:
25381
- Part#:
1808YA250391MXRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V X7R 1808 - In Stock:
100460
- Part#:
1206J1K00390FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1000V C0G/NP0 1206 - In Stock:
66613
- Part#:
1206Y2000681JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 1206 - In Stock:
120205
- Part#:
1808J2500561FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1808 - In Stock:
61285
- Part#:
1210Y0250681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 1210 - In Stock:
141593
- Part#:
1206Y2500331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 1206 - In Stock:
55585
- Part#:
0805J5000910JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 500V C0G/NP0 0805 - In Stock:
110742
- Part#:
1808J2000823JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 1808 - In Stock:
68248
- Part#:
1808J2500333MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 250V X7R 1808 - In Stock:
96880
- Part#:
1812Y1K00392KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 1812 - In Stock:
78902
- Part#:
1206J0161P50DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 16V C0G/NP0 1206 - In Stock:
306579
- Part#:
1210J1000223JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V X7R 1210 - In Stock:
116194
- Part#:
1812Y2000183JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V X7R 1812 - In Stock:
58790
- Part#:
1812Y0160472GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 1812 - In Stock:
65010
- Part#:
1825J0100152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 1825 - In Stock:
28275
- Part#:
1210Y0500180KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1210 - In Stock:
87320
- Part#:
1206Y0500222FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1206 - In Stock:
66455
- Part#:
1111J3000330GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 300V C0G/NP0 1111 - In Stock:
60121
- Part#:
1210J2500153MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 1210 - In Stock:
103032
- Part#:
1808Y0250150FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1808 - In Stock:
60898
- Part#:
1825J1000273JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V C0G 1825 - In Stock:
29565
- Part#:
2220Y5000101GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 2220 - In Stock:
22157
- Part#:
0805Y2500392KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V X7R 0805 - In Stock:
231285
- Part#:
0603J0500331JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 0603 - In Stock:
289339
- Part#:
2225J1K00124KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 1KV X7R 2225 - In Stock:
25652
- Part#:
0805J5001P20CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 500V C0G/NP0 0805 - In Stock:
170078
- Part#:
1808Y1K20392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.2KV X7R 1808 - In Stock:
137633
- Part#:
1210Y0630470GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 1210 - In Stock:
85069
- Part#:
2225Y2K00181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2KV C0G/NP0 2225 - In Stock:
17963
- Part#:
0805J0500821MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V X7R 0805 - In Stock:
287372