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#:
1210J1K00153KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1210 - In Stock:
78794
- Part#:
2225J0630224MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 2225 - In Stock:
31046
- Part#:
2220J5000331FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 2220 - In Stock:
10661
- Part#:
1812J6300103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V X7R 1812 - In Stock:
72390
- Part#:
2225J1K50562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.5KV X7R 2225 - In Stock:
35457
- Part#:
1206J0630152GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1206 - In Stock:
92201
- Part#:
2220Y0630824MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 63V X7R 2220 - In Stock:
47165
- Part#:
1210J1000682GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1210 - In Stock:
69074
- Part#:
1812Y2000682JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V C0G/NP0 1812 - In Stock:
53318
- Part#:
1812J2500271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 1812 - In Stock:
58481
- Part#:
2225J0160473GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 2225 - In Stock:
17526
- Part#:
1825Y0160332FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 1825 - In Stock:
12258
- Part#:
0805J0630182KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 0805 - In Stock:
207872
- Part#:
1812J1000822GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 1812 - In Stock:
37038
- Part#:
0505Y2500100JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 0505 - In Stock:
130203
- Part#:
0805Y0630333MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V X7R 0805 - In Stock:
259181
- Part#:
1206Y0630154KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V X7R 1206 - In Stock:
129109
- Part#:
0603J200P820CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 200V C0G/NP0 0603 - In Stock:
212657
- Part#:
1210J0630152KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V X7R 1210 - In Stock:
97319
- Part#:
0603Y0630121MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V X7R 0603 - In Stock:
296243
- Part#:
1206Y5000181MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V X7R 1206 - In Stock:
255176
- Part#:
1808J1000473JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V X7R 1808 - In Stock:
72127
- Part#:
2220J1K20822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.2KV X7R 2220 - In Stock:
59252
- Part#:
1808JA250821FCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 1808 - In Stock:
25876
- Part#:
2225Y5000153MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 2225 - In Stock:
35205
- Part#:
SBSGP0500224MXR - Manufacturers:
Knowles Syfer - Description:
SURFACE MOUNT C AND PI FILTER - In Stock:
30606
- Part#:
1825J1K50330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 1825 - In Stock:
18541
- Part#:
0805Y6300151JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 630V X7R 0805 - In Stock:
315953
- Part#:
2225J2000271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 2225 - In Stock:
11490
- Part#:
1812Y5000390KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1812 - In Stock:
94781
- Part#:
0603J0250561GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 0603 - In Stock:
130109
- Part#:
2220Y5000680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 2220 - In Stock:
33048
- Part#:
2220Y2000103FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V C0G 2220 - In Stock:
8417
- Part#:
0603J0161P00CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 16V C0G/NP0 0603 - In Stock:
224164
- Part#:
1206Y2000120FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 1206 - In Stock:
70375
- Part#:
2220Y0630100JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 2220 - In Stock:
24488
- Part#:
0805Y0631P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 63V C0G/NP0 0805 - In Stock:
147744
- Part#:
0603J0100683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V X7R 0603 - In Stock:
324841
- Part#:
1825J1000471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1825 - In Stock:
53251
- Part#:
1111J1000300JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 100V C0G/NP0 1111 - In Stock:
59575
- Part#:
0603Y0100151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 0603 - In Stock:
327517
- Part#:
2220J2500105JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 250V X7R 2220 - In Stock:
17322
- Part#:
2220Y3K00180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
21507
- Part#:
1808J0630220JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V X7R 1808 - In Stock:
170044
- Part#:
1210J6300390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 630V C0G/NP0 1210 - In Stock:
104194
- Part#:
1825J0160822GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 1825 - In Stock:
23940
- Part#:
1812Y1000822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1812 - In Stock:
64076
- Part#:
1812Y6300473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 630V X7R 1812 - In Stock:
74708
- Part#:
2211JA250681FCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 2211 - In Stock:
9738
- Part#:
1825J0250683FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V C0G/NP0 1825 - In Stock:
8924