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#:
1812YA250101KCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1812 - In Stock:
88472
- Part#:
0805J5000681MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 0805 - In Stock:
307245
- Part#:
1808J1000221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1808 - In Stock:
113116
- Part#:
2225J0630560FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 2225 - In Stock:
13840
- Part#:
2225J0500183KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 2225 - In Stock:
38368
- Part#:
1812Y1000681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1812 - In Stock:
73002
- Part#:
2220J2500150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 2220 - In Stock:
47156
- Part#:
1825J5000150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1825 - In Stock:
60469
- Part#:
1825Y1K00820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1825 - In Stock:
54617
- Part#:
0603J0630330JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 0603 - In Stock:
261580
- Part#:
1111J1500221JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 150V C0G/NP0 1111 - In Stock:
96362
- Part#:
1825J5000181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1825 - In Stock:
31647
- Part#:
1812J0160824MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 16V X7R 1812 - In Stock:
59743
- Part#:
1206J0160331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 1206 - In Stock:
303818
- Part#:
2211YA250100JCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 2211 - In Stock:
68929
- Part#:
0805Y2000390GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 0805 - In Stock:
58622
- Part#:
0805J2008P20BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 0805 - In Stock:
75583
- Part#:
0805J0100123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V X7R 0805 - In Stock:
379642
- Part#:
1210Y1000221KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1210 - In Stock:
99367
- Part#:
0603J1500121JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 150V C0G/NP0 0603 - In Stock:
143485
- Part#:
1825Y0160220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
13158
- Part#:
1206Y6300392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 630V X7R 1206 - In Stock:
237191
- Part#:
0805J1000332JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 0805 - In Stock:
216181
- Part#:
2220J0500391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 2220 - In Stock:
47016
- Part#:
1206Y1000150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1206 - In Stock:
138733
- Part#:
1808Y3K00470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 3KV C0G/NP0 1808 - In Stock:
166723
- Part#:
2220J2000683KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 2220 - In Stock:
38058
- Part#:
1210J1K50391KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.5KV X7R 1210 - In Stock:
168518
- Part#:
1210Y0160223GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1210 - In Stock:
77432
- Part#:
1206Y0500183KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1206 - In Stock:
126563
- Part#:
1825Y5000270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1825 - In Stock:
30016
- Part#:
2220Y0160391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
59439
- Part#:
2220Y5000183KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 2220 - In Stock:
42707
- Part#:
1206Y0250332MCRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 1206 - In Stock:
76105
- Part#:
2225J0500330KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 2225 - In Stock:
28340
- Part#:
0603J0160683JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 0603 - In Stock:
221734
- Part#:
1808YA250102JCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 1808 - In Stock:
83471
- Part#:
2225J2500330GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 2225 - In Stock:
15098
- Part#:
1825Y0250393JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V C0G/NP0 1825 - In Stock:
34791
- Part#:
1206Y0630820FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 1206 - In Stock:
78354
- Part#:
1206Y0160151JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V X7R 1206 - In Stock:
167679
- Part#:
0805Y0500220GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 0805 - In Stock:
162149
- Part#:
1206J0500682KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1206 - In Stock:
113650
- Part#:
1206Y1K00151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV C0G/NP0 1206 - In Stock:
57283
- Part#:
1210Y2K00330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2KV C0G/NP0 1210 - In Stock:
160210
- Part#:
2225Y1000223KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V C0G 2225 - In Stock:
27865
- Part#:
2225Y1000220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 2225 - In Stock:
9895
- Part#:
1206Y0160684KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 16V X7R 1206 - In Stock:
137043
- Part#:
2220J1K00221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 2220 - In Stock:
53041
- Part#:
1210Y0500332JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1210 - In Stock:
73375