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#:
0805J0250182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V X7R 0805 - In Stock:
348418
- Part#:
1206Y2000820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1206 - In Stock:
278138
- Part#:
1210J0500102FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1210 - In Stock:
42047
- Part#:
1812J1000270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1812 - In Stock:
80002
- Part#:
0603J2500182MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 0603 - In Stock:
311365
- Part#:
0603J1000151GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 0603 - In Stock:
180957
- Part#:
2225J6300224KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 630V X7R 2225 - In Stock:
32424
- Part#:
1210J2500392KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V X7R 1210 - In Stock:
80110
- Part#:
0603Y2500391JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V X7R 0603 - In Stock:
362289
- Part#:
2220Y5000823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 2220 - In Stock:
69875
- Part#:
1808J0630330KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V X7R 1808 - In Stock:
129236
- Part#:
1812J2K50471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2.5KV C0G/NP0 1812 - In Stock:
27308
- Part#:
2220J0250154FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
8965
- Part#:
2220Y0160683GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 2220 - In Stock:
18248
- Part#:
1808J0250123JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1808 - In Stock:
107770
- Part#:
0603J1000271MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V X7R 0603 - In Stock:
518907
- Part#:
1206J2K08P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 2KV C0G/NP0 1206 - In Stock:
134045
- Part#:
1206Y0250152MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V X7R 1206 - In Stock:
198171
- Part#:
1111Y2K01P80BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 2000V C0G/NP0 1111 - In Stock:
63124
- Part#:
1812Y1K20821JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV C0G/NP0 1812 - In Stock:
59391
- Part#:
1812J0160270FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1812 - In Stock:
29418
- Part#:
1210J1000560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1210 - In Stock:
76276
- Part#:
0805Y3000181JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 300V C0G/NP0 0805 - In Stock:
108114
- Part#:
2225J0500102JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 2225 - In Stock:
29460
- Part#:
1210Y1000183KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V C0G 1210 - In Stock:
62079
- Part#:
0805Y0160330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 0805 - In Stock:
392155
- Part#:
1808J0100564KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 10V X7R 1808 - In Stock:
100704
- Part#:
1812Y0500683KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V C0G/NP0 1812 - In Stock:
43241
- Part#:
1210Y1K05P60CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 1KV C0G/NP0 1210 - In Stock:
62182
- Part#:
1812Y0500123MER - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 50V X7R 1812 - In Stock:
99877
- Part#:
1812Y0100225KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 10V X7R 1812 - In Stock:
57656
- Part#:
1808J2000563JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 1808 - In Stock:
87916
- Part#:
1210Y0630183JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 1210 - In Stock:
79832
- Part#:
1210J2500153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 1210 - In Stock:
99389
- Part#:
1808J0500182KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1808 - In Stock:
117584
- Part#:
0603Y1000820FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 0603 - In Stock:
89943
- Part#:
1206Y0500122MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V X7R 1206 - In Stock:
320652
- Part#:
2220Y2000332JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 2220 - In Stock:
26325
- Part#:
1210J2000151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1210 - In Stock:
149525
- Part#:
0805J1K00332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV X7R 0805 - In Stock:
221917
- Part#:
1210Y0250823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 1210 - In Stock:
157815
- Part#:
0603J0250220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 0603 - In Stock:
252898
- Part#:
1206J2K00150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 2KV C0G/NP0 1206 - In Stock:
125040
- Part#:
0805J1K00120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 0805 - In Stock:
390500
- Part#:
1825J0630123GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 1825 - In Stock:
25320
- Part#:
1210J0100153KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V C0G/NP0 1210 - In Stock:
101121
- Part#:
1812J0160120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 1812 - In Stock:
71260
- Part#:
1206Y2000272FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 1206 - In Stock:
77282
- Part#:
0805J3000510FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 300V C0G/NP0 0805 - In Stock:
60548
- Part#:
1210J2K00182JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 2KV X7R 1210 - In Stock:
109719