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#:
0505J150P700CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 150V C0G/NP0 0505 - In Stock:
116505
- Part#:
1808J0254P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 25V C0G/NP0 1808 - In Stock:
100363
- Part#:
2220Y0630564KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 63V X7R 2220 - In Stock:
40168
- Part#:
SFAKL5000471MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 470PF 500V AXIAL - In Stock:
7898
- Part#:
1206Y2000682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V X7R 1206 - In Stock:
272466
- Part#:
2220J0160822GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 2220 - In Stock:
26300
- Part#:
1812Y0250683MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1812 - In Stock:
68737
- Part#:
2225J2000181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 2225 - In Stock:
45236
- Part#:
2220Y5K00150FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 5KV C0G/NP0 2220 - In Stock:
20868
- Part#:
1825Y2K50121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2.5KV C0G/NP0 1825 - In Stock:
18496
- Part#:
0505Y200P500DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 200V C0G/NP0 0505 - In Stock:
122110
- Part#:
0805Y2500430FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 250V C0G/NP0 0805 - In Stock:
57685
- Part#:
2225J2000102JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V C0G/NP0 2225 - In Stock:
38072
- Part#:
1808Y0160332JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V X7R 1808 - In Stock:
102894
- Part#:
2225J0500125KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 50V X7R 2225 - In Stock:
27497
- Part#:
1206Y0100222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V X7R 1206 - In Stock:
242580
- Part#:
1808Y0500474MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 1808 - In Stock:
89122
- Part#:
2225Y0500332GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 2225 - In Stock:
13189
- Part#:
1210J6300182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 1210 - In Stock:
124798
- Part#:
1210J2000680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 1210 - In Stock:
40846
- Part#:
1210J0500333JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 1210 - In Stock:
108436
- Part#:
1206Y5000271JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
204894
- Part#:
0805J2502P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 250V C0G/NP0 0805 - In Stock:
247837
- Part#:
1206J0160220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 1206 - In Stock:
179594
- Part#:
2225Y1K00223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1KV X7R 2225 - In Stock:
43286
- Part#:
1210J0508P20BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 50V C0G/NP0 1210 - In Stock:
70407
- Part#:
2225J2K00152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2KV X7R 2225 - In Stock:
50649
- Part#:
0805Y250P800DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 250V C0G/NP0 0805 - In Stock:
148845
- Part#:
1210Y0630270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 1210 - In Stock:
43797
- Part#:
1808J0160821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V X7R 1808 - In Stock:
197187
- Part#:
1808J6300561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V C0G/NP0 1808 - In Stock:
133736
- Part#:
1825J0160470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 1825 - In Stock:
26841
- Part#:
1210J1000222FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1210 - In Stock:
34280
- Part#:
1210Y1000182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V X7R 1210 - In Stock:
161217
- Part#:
2220Y4K00680JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 4KV C0G/NP0 2220 - In Stock:
70149
- Part#:
2225J1000103GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V C0G 2225 - In Stock:
18210
- Part#:
2220J1K00102JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1000V C0G 2220 - In Stock:
42526
- Part#:
1210J5000683KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 1210 - In Stock:
98101
- Part#:
1111Y100P700BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 100V C0G/NP0 1111 - In Stock:
84034
- Part#:
1812YA250121JCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 1812 - In Stock:
91118
- Part#:
1808J0500150KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V X7R 1808 - In Stock:
122800
- Part#:
0805J0160393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 0805 - In Stock:
384403
- Part#:
1812J2K00820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 2KV C0G/NP0 1812 - In Stock:
91748
- Part#:
1210J0160560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 1210 - In Stock:
84242
- Part#:
1206J2K00180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 2KV C0G/NP0 1206 - In Stock:
70327
- Part#:
2225J0630104JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V X7R 2225 - In Stock:
28002
- Part#:
1210J0100682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 10V X7R 1210 - In Stock:
112943
- Part#:
1812Y2500393MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V X7R 1812 - In Stock:
75004
- Part#:
2225J0250334JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 25V X7R 2225 - In Stock:
20515
- Part#:
1812J0250271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 1812 - In Stock:
78006