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#:
1206J0100473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V X7R 1206 - In Stock:
192702
- Part#:
2225Y3K00180FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 3KV C0G/NP0 2225 - In Stock:
15197
- Part#:
1825J0630561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1825 - In Stock:
47175
- Part#:
2220J6K00270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 6KV C0G/NP0 2220 - In Stock:
85437
- Part#:
1206J0250680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 1206 - In Stock:
185080
- Part#:
2220Y1K20100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.2KV C0G/NP0 2220 - In Stock:
69953
- Part#:
0603Y0630123KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V X7R 0603 - In Stock:
298977
- Part#:
1808Y1K20330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.2KV C0G/NP0 1808 - In Stock:
76790
- Part#:
1812J0100393JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 10V C0G/NP0 1812 - In Stock:
87816
- Part#:
1825Y0250333KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 1825 - In Stock:
47765
- Part#:
0805Y2500561GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 0805 - In Stock:
103314
- Part#:
0603Y0250680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 0603 - In Stock:
180661
- Part#:
1206J6300223JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 630V X7R 1206 - In Stock:
193356
- Part#:
2225Y5000183KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V C0G 2225 - In Stock:
28168
- Part#:
1808J2000150KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1808 - In Stock:
99530
- Part#:
0603J0500470JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 0603 - In Stock:
277527
- Part#:
2220Y2500680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 2220 - In Stock:
10457
- Part#:
1210J0163P90DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 16V C0G/NP0 1210 - In Stock:
96478
- Part#:
1206Y5000181GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1206 - In Stock:
97963
- Part#:
1210Y0630563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 1210 - In Stock:
105615
- Part#:
1808J5K00220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 5KV C0G/NP0 1808 - In Stock:
67294
- Part#:
1206J0160221MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V X7R 1206 - In Stock:
160093
- Part#:
2225J0500223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 2225 - In Stock:
31067
- Part#:
2220Y0160331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 2220 - In Stock:
20573
- Part#:
0805J5000271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 0805 - In Stock:
372478
- Part#:
2225Y1000473FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V C0G 2225 - In Stock:
6738
- Part#:
2225J2000222GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 2225 - In Stock:
12978
- Part#:
1825Y6300822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 630V X7R 1825 - In Stock:
59805
- Part#:
1825Y1000391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1825 - In Stock:
47879
- Part#:
2220J0160123GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 2220 - In Stock:
30162
- Part#:
1206J2501P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 250V C0G/NP0 1206 - In Stock:
129930
- Part#:
1206Y0160563KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 1206 - In Stock:
152248
- Part#:
1206Y6300122JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V X7R 1206 - In Stock:
129407
- Part#:
1808Y0160183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 1808 - In Stock:
108913
- Part#:
2220Y1000124JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 2220 - In Stock:
33766
- Part#:
0603J0251P00DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 25V C0G/NP0 0603 - In Stock:
344170
- Part#:
2225Y2000821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 2225 - In Stock:
16964
- Part#:
1210Y1000270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1210 - In Stock:
79087
- Part#:
0805J0253P30BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 25V C0G/NP0 0805 - In Stock:
80180
- Part#:
1210Y1K00102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1210 - In Stock:
78992
- Part#:
0805Y0160152JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V X7R 0805 - In Stock:
214268
- Part#:
1812J1K00120KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 1812 - In Stock:
66740
- Part#:
1206J0630470JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 1206 - In Stock:
166884
- Part#:
2220J0630470JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 2220 - In Stock:
34732
- Part#:
2225J2500680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 2225 - In Stock:
22463
- Part#:
1825Y6K00120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 6KV C0G/NP0 1825 - In Stock:
21558
- Part#:
1206Y2000150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1206 - In Stock:
119828
- Part#:
1206Y1K00272KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 1206 - In Stock:
169712
- Part#:
1210Y0630223MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1210 - In Stock:
87716
- Part#:
1812Y1K20100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.2KV C0G/NP0 1812 - In Stock:
68541