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#:
2220Y3K00560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 3KV C0G/NP0 2220 - In Stock:
45375
- Part#:
1825J1000105MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 100V X7R 1825 - In Stock:
43261
- Part#:
2220J0500394JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 50V X7R 2220 - In Stock:
45595
- Part#:
0805Y5000331MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V X7R 0805 - In Stock:
303833
- Part#:
1111Y2000131GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 200V C0G/NP0 1111 - In Stock:
54740
- Part#:
1210Y0250560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 1210 - In Stock:
67282
- Part#:
1111Y1000441GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1111 - In Stock:
54811
- Part#:
1210J1000472FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V C0G/NP0 1210 - In Stock:
37175
- Part#:
2220Y0500123GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V C0G/NP0 2220 - In Stock:
21364
- Part#:
0805Y0630220KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 0805 - In Stock:
265084
- Part#:
2225Y1K50272GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.5KV C0G 2225 - In Stock:
18003
- Part#:
0805J2000151FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 0805 - In Stock:
61114
- Part#:
1210Y5000102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 1210 - In Stock:
203484
- Part#:
0805Y0500271KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V X7R 0805 - In Stock:
390584
- Part#:
1808J0630273FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 1808 - In Stock:
32680
- Part#:
2225Y0160103JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 2225 - In Stock:
24246
- Part#:
1825Y1000155MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 100V X7R 1825 - In Stock:
23871
- Part#:
1210Y0630152JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V X7R 1210 - In Stock:
111612
- Part#:
1206J0630392FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1206 - In Stock:
64372
- Part#:
1206Y0160152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 1206 - In Stock:
239467
- Part#:
0603Y2500620KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 250V C0G/NP0 0603 - In Stock:
188805
- Part#:
2220Y5000332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V X7R 2220 - In Stock:
57848
- Part#:
2220J0500682KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 2220 - In Stock:
34234
- Part#:
1808Y2500272GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 1808 - In Stock:
82305
- Part#:
0805J2500221KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 0805 - In Stock:
325571
- Part#:
0805Y2000390GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 0805 - In Stock:
166700
- Part#:
0603Y1000330FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 0603 - In Stock:
73912
- Part#:
0805J0500680GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 0805 - In Stock:
154740
- Part#:
2220J2K50561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2.5KV X7R 2220 - In Stock:
84127
- Part#:
1825J2500330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1825 - In Stock:
24641
- Part#:
2225Y1000562GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 2225 - In Stock:
12177
- Part#:
1812Y0630394KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 63V X7R 1812 - In Stock:
60107
- Part#:
1808JA250100FCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1808 - In Stock:
43184
- Part#:
1808J2000560MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V X7R 1808 - In Stock:
121765
- Part#:
2225J4K00120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
19122
- Part#:
1812J1000102JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1812 - In Stock:
94273
- Part#:
1812J0500472MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V X7R 1812 - In Stock:
91678
- Part#:
1808Y0630153JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 1808 - In Stock:
105146
- Part#:
1206Y2000122JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 1206 - In Stock:
99767
- Part#:
2220J4K00101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 4KV C0G/NP0 2220 - In Stock:
67165
- Part#:
1812Y0100823GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V C0G/NP0 1812 - In Stock:
33055
- Part#:
2220J2K00151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2KV C0G/NP0 2220 - In Stock:
21114
- Part#:
1825Y2500220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1825 - In Stock:
21470
- Part#:
1808JA250182JXRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 1808 - In Stock:
98792
- Part#:
0505Y0500360GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 50V C0G/NP0 0505 - In Stock:
73925
- Part#:
1825Y2500270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1825 - In Stock:
35038
- Part#:
1825J1K00180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1825 - In Stock:
77298
- Part#:
0603Y2003P90BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 0603 - In Stock:
132730
- Part#:
1111Y6308P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 630V C0G/NP0 1111 - In Stock:
47046
- Part#:
1206J0502P70CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 50V C0G/NP0 1206 - In Stock:
196475