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#:
2225J0160563JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V C0G/NP0 2225 - In Stock:
20017
- Part#:
1111Y6300270FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1111 - In Stock:
25489
- Part#:
0805J6300150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 0805 - In Stock:
377738
- Part#:
1825J2500274JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 250V X7R 1825 - In Stock:
31798
- Part#:
1210Y1000332JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1210 - In Stock:
64966
- Part#:
0805J2500300JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 250V C0G/NP0 0805 - In Stock:
96234
- Part#:
2220Y0630225JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 63V X7R 2220 - In Stock:
16342
- Part#:
1206Y2K00110GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 2000V C0G/NP0 1206 - In Stock:
68221
- Part#:
2225Y0160154MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
53789
- Part#:
1825J4K00180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 4KV C0G/NP0 1825 - In Stock:
73850
- Part#:
2225Y3K00331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 3KV X7R 2225 - In Stock:
38042
- Part#:
1825J0160473GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 1825 - In Stock:
19171
- Part#:
1206Y0502P70BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 50V C0G/NP0 1206 - In Stock:
104796
- Part#:
1206Y2500123JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V X7R 1206 - In Stock:
222441
- Part#:
1812J1000223MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V X7R 1812 - In Stock:
62239
- Part#:
1111J2001P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 200V C0G/NP0 1111 - In Stock:
78751
- Part#:
0505J0630750KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 63V C0G/NP0 0505 - In Stock:
107700
- Part#:
1206Y2000333KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 200V X7R 1206 - In Stock:
116870
- Part#:
1812J0250121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 1812 - In Stock:
86818
- Part#:
1812J2000394MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 200V X7R 1812 - In Stock:
83492
- Part#:
2220Y2500473KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 250V X7R 2220 - In Stock:
48781
- Part#:
1808Y1K20150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.2KV C0G/NP0 1808 - In Stock:
79099
- Part#:
1812J1000330GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1812 - In Stock:
50570
- Part#:
2225Y0160270GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 2225 - In Stock:
12816
- Part#:
0805J0500330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 0805 - In Stock:
432606
- Part#:
2220J2500473MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 250V X7R 2220 - In Stock:
41806
- Part#:
0805J0250272KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 0805 - In Stock:
179407
- Part#:
1812J1K00100GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1812 - In Stock:
53067
- Part#:
1206J0500471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1206 - In Stock:
117817
- Part#:
2220J3K00681KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 3KV X7R 2220 - In Stock:
72581
- Part#:
1825J2K50561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2.5KV X7R 1825 - In Stock:
83540
- Part#:
1808J1000103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 1808 - In Stock:
189831
- Part#:
1812Y5000391JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1812 - In Stock:
66439
- Part#:
1812J0160223FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1812 - In Stock:
23284
- Part#:
0805Y0500823MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
214146
- Part#:
1812J5000563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
85108
- Part#:
1206J5000301JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 300PF 500V C0G/NP0 1206 - In Stock:
66125
- Part#:
0805J0500102KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 0805 - In Stock:
238707
- Part#:
0603Y0250271JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V X7R 0603 - In Stock:
459149
- Part#:
2220J0250395JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9UF 25V X7R 2220 - In Stock:
18558
- Part#:
1210J1K00471JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1210 - In Stock:
99054
- Part#:
1808Y0160180GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 1808 - In Stock:
73202
- Part#:
1812J1000333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 1812 - In Stock:
70530
- Part#:
1812J0500561GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1812 - In Stock:
44488
- Part#:
0805Y2503P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 250V C0G/NP0 0805 - In Stock:
161611
- Part#:
0603Y0630220JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 0603 - In Stock:
198271
- Part#:
0805J0501P00CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 50V C0G/NP0 0805 - In Stock:
167858
- Part#:
0805J1000121GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 0805 - In Stock:
146838
- Part#:
0603J5000150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 0603 - In Stock:
270657
- Part#:
1825J0160120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 1825 - In Stock:
13363