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#:
1206Y0165P60CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 16V C0G/NP0 1206 - In Stock:
130753
- Part#:
1812Y1K00152KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV C0G/NP0 1812 - In Stock:
63495
- Part#:
1812Y2000220KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1812 - In Stock:
75178
- Part#:
2220J0160103KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 2220 - In Stock:
37643
- Part#:
1812Y1K00104MJTWS2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 1KV X7R 1812 - In Stock:
60945
- Part#:
1812Y5K00470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 5KV C0G/NP0 1812 - In Stock:
47216
- Part#:
0603Y025P470CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47PF 25V C0G/NP0 0603 - In Stock:
218020
- Part#:
SFJEC3K00101MC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 100PF 3KV AXIAL - In Stock:
2385
- Part#:
1206Y0160681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 1206 - In Stock:
151530
- Part#:
0603Y0630270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 0603 - In Stock:
414299
- Part#:
1812J0630273JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 1812 - In Stock:
75158
- Part#:
2220Y2500221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 2220 - In Stock:
40458
- Part#:
1210Y2000823MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 1210 - In Stock:
70566
- Part#:
1825J5000150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1825 - In Stock:
13778
- Part#:
0505J1500151FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 150V C0G/NP0 0505 - In Stock:
25565
- Part#:
2225J6K00181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 6KV C0G/NP0 2225 - In Stock:
45617
- Part#:
2220J5000472JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V C0G/NP0 2220 - In Stock:
48919
- Part#:
1206Y0250332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 1206 - In Stock:
154148
- Part#:
1825Y2000100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1825 - In Stock:
34404
- Part#:
1812J2K00270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2KV C0G/NP0 1812 - In Stock:
76944
- Part#:
1206Y1K50121MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.5KV X7R 1206 - In Stock:
210457
- Part#:
1111J2K00100FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2KV C0G/NP0 1111 - In Stock:
26215
- Part#:
0805J0160471GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 0805 - In Stock:
131606
- Part#:
2225Y0630820GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 2225 - In Stock:
16070
- Part#:
1812J1K50682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.5KV X7R 1812 - In Stock:
61441
- Part#:
0805Y1508P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 150V C0G/NP0 0805 - In Stock:
136412
- Part#:
0805Y0501P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 50V C0G/NP0 0805 - In Stock:
101784
- Part#:
1812Y5000151FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1812 - In Stock:
22959
- Part#:
1825J6K00152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 6KV X7R 1825 - In Stock:
69080
- Part#:
0505J2001P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 0505 - In Stock:
77950
- Part#:
2220Y1K50393MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1.5KV X7R 2220 - In Stock:
50836
- Part#:
2220J0100181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V C0G/NP0 2220 - In Stock:
24696
- Part#:
1210Y0160122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V X7R 1210 - In Stock:
131821
- Part#:
1206Y0160560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 1206 - In Stock:
112623
- Part#:
1812Y1000105MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 100V X7R 1812 - In Stock:
32745
- Part#:
1206Y1004P70DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 1206 - In Stock:
207152
- Part#:
1808J6K00330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 6KV C0G/NP0 1808 - In Stock:
118934
- Part#:
1812J2000182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1812 - In Stock:
64281
- Part#:
1812Y1000154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 100V X7R 1812 - In Stock:
86424
- Part#:
1812J1K00102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1812 - In Stock:
42308
- Part#:
0603J2004P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 200V C0G/NP0 0603 - In Stock:
69591
- Part#:
1808J1K00150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1808 - In Stock:
106809
- Part#:
0805J0630681FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 0805 - In Stock:
71291
- Part#:
0805Y1000152MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V X7R 0805 - In Stock:
247977
- Part#:
1210J0630684KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 1210 - In Stock:
93671
- Part#:
1808Y0500124MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V X7R 1808 - In Stock:
87115
- Part#:
1808JA250270FCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1808 - In Stock:
33211
- Part#:
1206J2500100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1206 - In Stock:
187980
- Part#:
SFSUC5000470ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 47PF 500V AXIAL - In Stock:
6709
- Part#:
2220J0500330JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 2220 - In Stock:
29247