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#:
0603Y0632P70CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 63V C0G/NP0 0603 - In Stock:
223975
- Part#:
1210Y0100563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 10V X7R 1210 - In Stock:
117796
- Part#:
1206J1000391MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V X7R 1206 - In Stock:
295536
- Part#:
1206Y0500273MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 1206 - In Stock:
211003
- Part#:
1206Y0500224JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 1206 - In Stock:
141208
- Part#:
1808J0250273FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 1808 - In Stock:
45147
- Part#:
1206Y0630331JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 1206 - In Stock:
251987
- Part#:
1210Y5000104MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 500V X7R 1210 - In Stock:
88773
- Part#:
2225J1000334JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 100V X7R 2225 - In Stock:
25851
- Part#:
1206Y1K58P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 1.5KV C0G/NP0 1206 - In Stock:
267743
- Part#:
1812J1K00561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1812 - In Stock:
72213
- Part#:
1808Y0250330GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 1808 - In Stock:
79082
- Part#:
1812Y5000822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V C0G/NP0 1812 - In Stock:
56132
- Part#:
1206Y1K20103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1.2KV X7R 1206 - In Stock:
100474
- Part#:
0603Y0160331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V X7R 0603 - In Stock:
408918
- Part#:
0805Y0100334KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 10V X7R 0805 - In Stock:
184336
- Part#:
2220J1K00560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 2220 - In Stock:
78096
- Part#:
0603J016P560DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56PF 16V C0G/NP0 0603 - In Stock:
370967
- Part#:
2220Y1000152GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 2220 - In Stock:
19772
- Part#:
1825Y0250225KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 25V X7R 1825 - In Stock:
28037
- Part#:
0805J0508P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 50V C0G/NP0 0805 - In Stock:
138888
- Part#:
1210Y1K20103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1.2KV X7R 1210 - In Stock:
156403
- Part#:
0805J2000330KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 0805 - In Stock:
105378
- Part#:
0805J5000180FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 0805 - In Stock:
94034
- Part#:
2225J1K50681KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.5KV C0G/NP0 2225 - In Stock:
50746
- Part#:
1206Y6300822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 630V X7R 1206 - In Stock:
240616
- Part#:
0603J2500151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 0603 - In Stock:
119325
- Part#:
1812Y1K20220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.2KV C0G/NP0 1812 - In Stock:
77194
- Part#:
0805J0632P40BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 63V C0G/NP0 0805 - In Stock:
128174
- Part#:
1206J0250122KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V X7R 1206 - In Stock:
180611
- Part#:
1210J0160224MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 1210 - In Stock:
116583
- Part#:
1210J0106P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 10V C0G/NP0 1210 - In Stock:
98372
- Part#:
2225J1K00221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 2225 - In Stock:
17581
- Part#:
1206Y0501P00BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 50V C0G/NP0 1206 - In Stock:
98063
- Part#:
0805J0160151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 0805 - In Stock:
116075
- Part#:
2225Y0160154KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V C0G/NP0 2225 - In Stock:
17445
- Part#:
0805J5000471KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V X7R 0805 - In Stock:
246885
- Part#:
1812J1K00221KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1812 - In Stock:
67334
- Part#:
0603J0630130JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 63V C0G/NP0 0603 - In Stock:
182313
- Part#:
2225Y2000471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 2225 - In Stock:
18441
- Part#:
1808J0100681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 10V C0G/NP0 1808 - In Stock:
99910
- Part#:
2220Y2K50681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2.5KV C0G/NP0 2220 - In Stock:
50341
- Part#:
0805J1000101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 0805 - In Stock:
208225
- Part#:
1808Y0250221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 1808 - In Stock:
196106
- Part#:
0805J0630270KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 0805 - In Stock:
270944
- Part#:
0805Y5000471KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V X7R 0805 - In Stock:
315924
- Part#:
1808Y5000271JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1808 - In Stock:
71391
- Part#:
0805Y0164P70BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 16V C0G/NP0 0805 - In Stock:
75140
- Part#:
1808Y5000682JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1808 - In Stock:
153716
- Part#:
1210Y0500122KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V X7R 1210 - In Stock:
84269