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#:
0805J0103P90BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 10V C0G/NP0 0805 - In Stock:
131470
- Part#:
1825J1K50681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.5KV C0G/NP0 1825 - In Stock:
60512
- Part#:
0603J2001P50HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 200V C0G/NP0 0603 - In Stock:
119771
- Part#:
1206Y1K51P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 1.5KV C0G/NP0 1206 - In Stock:
155462
- Part#:
1825J3K00391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 3KV C0G/NP0 1825 - In Stock:
33566
- Part#:
0805J0500122GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 0805 - In Stock:
111863
- Part#:
1206J0250100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 1206 - In Stock:
90242
- Part#:
0805Y1000153MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V X7R 0805 - In Stock:
96381
- Part#:
0805J0160561JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V X7R 0805 - In Stock:
235909
- Part#:
1206J0500332FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1206 - In Stock:
53532
- Part#:
2215YA250102GCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 2215 - In Stock:
11500
- Part#:
1206Y0500823MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V X7R 1206 - In Stock:
264012
- Part#:
2220J0100393KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 10V C0G/NP0 2220 - In Stock:
37651
- Part#:
1825Y2500121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 1825 - In Stock:
9919
- Part#:
1812J0160182GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1812 - In Stock:
55825
- Part#:
0603J150P400HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.4PF 150V C0G/NP0 0603 - In Stock:
169593
- Part#:
0805Y0250222GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 0805 - In Stock:
93519
- Part#:
1210J2000822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V X7R 1210 - In Stock:
153186
- Part#:
1808Y2K50221JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2.5KV X7R 1808 - In Stock:
122575
- Part#:
2220J1K00392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV C0G/NP0 2220 - In Stock:
34547
- Part#:
2225Y1000101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 2225 - In Stock:
44273
- Part#:
0805J5000150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 0805 - In Stock:
263102
- Part#:
1206J2000121JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1206 - In Stock:
151553
- Part#:
1812J6300181MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V X7R 1812 - In Stock:
76156
- Part#:
1825J0500684JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 50V X7R 1825 - In Stock:
30887
- Part#:
1808J1000391GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1808 - In Stock:
70620
- Part#:
1210Y1000220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1210 - In Stock:
69031
- Part#:
1808Y0500561FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1808 - In Stock:
55880
- Part#:
1825Y1000474MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 100V X7R 1825 - In Stock:
33900
- Part#:
2225J0500560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 2225 - In Stock:
16214
- Part#:
2220Y0160332FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 2220 - In Stock:
13548
- Part#:
1210J0250392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 1210 - In Stock:
72491
- Part#:
1210J1K20391MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.2KV X7R 1210 - In Stock:
220250
- Part#:
2225Y3K00560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 3KV C0G/NP0 2225 - In Stock:
24742
- Part#:
2225Y0630101JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 2225 - In Stock:
24310
- Part#:
2220J4K00820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 4KV C0G/NP0 2220 - In Stock:
83874
- Part#:
2220Y1000392GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 2220 - In Stock:
24636
- Part#:
1210Y1006P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1210 - In Stock:
90541
- Part#:
0603Y200P820CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 200V C0G/NP0 0603 - In Stock:
189363
- Part#:
1825J1000683JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V C0G 1825 - In Stock:
25466
- Part#:
1210Y2K00561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2KV X7R 1210 - In Stock:
136911
- Part#:
1206J5000560FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1206 - In Stock:
84311
- Part#:
0805J5000122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V X7R 0805 - In Stock:
425057
- Part#:
1206J2500822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
341941
- Part#:
SFBML5000332MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 3300PF 500V AXIAL - In Stock:
3828
- Part#:
0805J0631P80HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 63V C0G/NP0 0805 - In Stock:
67675
- Part#:
2225J0100393KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 10V C0G/NP0 2225 - In Stock:
34165
- Part#:
0805Y0160150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 0805 - In Stock:
229114
- Part#:
0805Y0630101KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 0805 - In Stock:
258745
- Part#:
0805J6301P50BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 630V C0G/NP0 0805 - In Stock:
104274