201S43W184KVE JOHANSON | Alldatasheet
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www.johansondielectrics.com
15191 Bledsoe Street, Sylmar, California 91342 • (818) 364-9800• Fax (818) 364-6100
This risk of a cracked capacitor causing a short are high, and can result in large current surges. These large surges cause catastrophic failures in capacitors. Standard MLCCs are prone to cracking due to mishandling, de-panelization, and board flexing. In response to customer requests for parts that fail open in the event of a mechanical crack, JDI has introduced Fail Open Capacitors. Fail Open capacitors are designed so that they do not cause a short in the event of a mechanical crack. Since cracks never cross opposing electrodes, there is no chance of the crack causing a short. Standard Part Fail Open Design How to order Example Part Number: 201S43W184KV4E-**-FO TAPE MODIFIER Code T ape Reel E Embossed 7” T Paper 7” T ape specifications conform to EIA RS481 E - ** - MARKING 4 = No marking TERMINATION V = Ni barrier w/ 100% Sn Plating V DIELECTRIC W = X7R W TYPE FO = Fail Open Design FO SIZE R18 = 1206 S41 = 1210 S29 = 1808 S43 = 1812 S49 = 1825 S47 = 2220 S48 = 2225 S43 VOLTAGE 201 = 200V 251 = 250V 501 = 500V 631 = 630V 102 = 1000V 202 = 2000V 201 CAPACITANCE 1st two digits are significant; third digit denotes number of zeros; 101 = 100 pF 184 TOLERANCE X7R: K = ± 10% M = ± 20% K
www.johansondielectrics.com Fail open availability: MaxiMuM CapaCitanCe vs rated voltage (dC) R18 / 1206 Inches mm T .067 Max 1.70 Voltage 100 V 200 V 250 V 500 V 630 V 1000V X7R .068 µF .033 µF .027 µF .010 µF 8200 pF 4700 pF S41 / 1210 Inches mm T .080 Max 2.03 Voltage 100 V 200 V 250 V 500 V 630 V 1000 V 2000 V R29 / 1808 Inches mm T .080 Max. 2.03 Voltage 100 V 200 V 250 V 500 V 630 V 1000 V 2000 V S43 / 1812 Inches mm T .110 Max 2.79 Voltage 100 V 200 V 250 V 500 V 630 V 1000 V 2000 V S49 / 1825 Inches mm T .140 Max. 3.56 Voltage 100 V 200 V 250 V 500 V 630 V 1000 V 2000 V S47 / 2220 Inches mm T .150 Max. 3.81 Voltage 100 V 200 V 250 V 500 V 630 V 1000 V 2000 V S48 / 2225 Inches mm T .150 Max. 3.81 Voltage 100 V 200 V 250 V 500 V 630 V 1000 V 2000 V