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#:
2225J0250273FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 2225 - In Stock:
9674
- Part#:
1808J0104P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 10V C0G/NP0 1808 - In Stock:
163718
- Part#:
1825Y0630121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1825 - In Stock:
35714
- Part#:
1808Y0630274JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 1808 - In Stock:
83394
- Part#:
2225J5000333JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 2225 - In Stock:
49178
- Part#:
0805J1000151JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V X7R 0805 - In Stock:
402815
- Part#:
0603J2500680GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 0603 - In Stock:
192400
- Part#:
1808Y0100104KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 10V C0G/NP0 1808 - In Stock:
64336
- Part#:
0603J0630100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0603 - In Stock:
420989
- Part#:
1210J0160224JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 1210 - In Stock:
74157
- Part#:
1812J2500822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 1812 - In Stock:
77897
- Part#:
2220J0160154KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V C0G/NP0 2220 - In Stock:
29407
- Part#:
0805Y0500470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 0805 - In Stock:
359665
- Part#:
0603J0630102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V X7R 0603 - In Stock:
446186
- Part#:
1210J0160272JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 1210 - In Stock:
133092
- Part#:
0805Y150P400DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.4PF 150V C0G/NP0 0805 - In Stock:
144781
- Part#:
1825J1000821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1825 - In Stock:
43367
- Part#:
1812YA250151MXTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 1812 - In Stock:
62734
- Part#:
2220J0500101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 2220 - In Stock:
53479
- Part#:
1111Y630P700CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 630V C0G/NP0 1111 - In Stock:
80531
- Part#:
1206Y0250682KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 1206 - In Stock:
269798
- Part#:
2225Y1K00222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV C0G/NP0 2225 - In Stock:
21273
- Part#:
1206Y1K00221GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1206 - In Stock:
81945
- Part#:
1808Y0250471KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V X7R 1808 - In Stock:
112656
- Part#:
1812Y0250820FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 1812 - In Stock:
23014
- Part#:
1210J0250103GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 1210 - In Stock:
70173
- Part#:
2220Y2500684JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 250V X7R 2220 - In Stock:
29647
- Part#:
2225Y0160221FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 2225 - In Stock:
6227
- Part#:
2220J1K00273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1KV X7R 2220 - In Stock:
67671
- Part#:
2225Y0500683GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V C0G/NP0 2225 - In Stock:
12853
- Part#:
0505Y100P800HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 100V C0G/NP0 0505 - In Stock:
70204
- Part#:
1812JA250121JCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 1812 - In Stock:
89250
- Part#:
1812J0250153GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V C0G/NP0 1812 - In Stock:
40797
- Part#:
2225J0250335JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 25V X7R 2225 - In Stock:
19301
- Part#:
1808J0500561JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1808 - In Stock:
117761
- Part#:
1111Y5003P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 500V C0G/NP0 1111 - In Stock:
73663
- Part#:
1812J5000221JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V X7R 1812 - In Stock:
61735
- Part#:
2225J6K00681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 6KV X7R 2225 - In Stock:
86148
- Part#:
1812Y1000390GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 1812 - In Stock:
46988
- Part#:
0805Y1000821JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 0805 - In Stock:
211395
- Part#:
1206J1K20682JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.2KV X7R 1206 - In Stock:
120795
- Part#:
0805Y0630680FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 0805 - In Stock:
77968
- Part#:
1808Y1000332MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 1808 - In Stock:
106139
- Part#:
1210J0500271GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1210 - In Stock:
80418
- Part#:
2220Y2500333KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 250V X7R 2220 - In Stock:
31005
- Part#:
2225J0250823FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V C0G/NP0 2225 - In Stock:
4837
- Part#:
1210J0250182KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 1210 - In Stock:
95263
- Part#:
1206J0500151MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V X7R 1206 - In Stock:
271630
- Part#:
1812J1K00123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1KV X7R 1812 - In Stock:
77591
- Part#:
2220Y0250683MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 2220 - In Stock:
36176