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General-Purpose, Angle, Centronics Connector for PCB Mounting
Model Number | Number of Cores | A | B | C | D | E | F | Weight (g) |
LE57-40140-B | 14 | 44.00 | 36.00 | 25.36 | 12.954 | 36.00 | 12.954 | 13.67 |
LE57-40240-B | 24 | 54.78 | 46.78 | 36.23 | 23,749 | 46.78 | 23.749 | 16.76 |
LE57-40360-B | 36 | 67.74 | 59.74 | 49.05 | 36.703 | 59.74 | 36.703 | 20.35 |
LE57-40500-B | 50 | 82.85 | 74.85 | 64.22 | 51.816 | 74.85 | 51.816 | 24.78 |
Parts Name | Material / Treatment |
Insulator | PBT Resin (UL94V-0) / Blue |
Contact | Copper Alloy / Contact Part: Ni Substrate with Au Plating Tail Part: Sn-Ag Plating |
Shell | Brass or Steel / Ni Plating |
Spring Latch | Stainless Steel |
Part Number |
---|
LE57-40140-B |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to Ship | RoHS | Number of Pins |
---|---|---|---|---|---|---|
₹ 661.62 | 1 Piece(s) | 6 Day(s) or more | 10 | 14 |
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Material / Finish
Item | Materials | Finish |
---|---|---|
Insulator (RC Type) | Glass-Filled Polybutylene Terephthalate |
UL94V-0, Blue |
Insulator (Type 57, Angle Type) | DAP Resin | UL94V-0, Blue |
Contact | Copper Alloy | Nickel Base Gold Plating |
Shell | Steel | Nickel-plated |
Hood (Angle Type Only) | Aluminum Alloy | Rustproofing Treatment |
Spring Latch | Stainless Steel | - |
Item | Materials | Finish |
---|---|---|
Insulator | PC Resin | UL94V-0, Blue |
Contact | Copper Alloy | Nickel Base Gold Plating |
Shell (57FE-40 only) |
Brass | Nickel-plated |
Strain Relief | PC Resin | UL94V-0, Blue |
Earth Plate (57FE-30 only) |
Brass | Nickel-plated |
Spring Latch (57FE-40 only) |
Stainless Steel | - |
Metal Hood (57FE-30 only) |
Aluminum Alloy | Rustproofing Treatment |
Compatible Wire
Connector Type | Single Wire Conductor Diameter | Stranded Wire Conductor Cross-sectional Area | AWG Size |
---|---|---|---|
Soldering Type | 0.65 mm or less | 0.2 mm2 or less | Stranded Wire AWG24 or less Single Wire AWG22 or less |
Pressure Welding Type | - | - | AWG26 (Single Wire), AWG28 (Stranded Wire, Single Wire) or AWG30 (Single Wire) 1.27 mm Pitch Flat Cable |
Electrical Properties
Item | Soldering Type | Pressure Welding Type |
---|---|---|
Rated Current | 5 A or lower | 1 A or lower |
Rated Voltage | 500 VAC or less | 250 VAC or less |
Contact Resistance | 35 mΩ or less / 1 ADC | 35 mΩ or less / 1 ADC |
Insulation Resistance | 1,000 MΩ or more / 500 VDC | 1,000 MΩ or more / 500 VDC |
Withstand Voltage | 1,000 VAC / minute | 500 VAC / minute |
Operating Temperature Range | -55°C ~ +105°C | -55°C ~ +105°C |
Mechanical Properties
Item | Characteristics | Conditions |
---|---|---|
Insertion and Extraction Force Per Single Pole | Insertion Force: 112 g or less, Extraction Force: 86 g or less | When the plug and socket are inserted and extracted, the total extraction force is divided by each core number to convert into force per single pole |
Vibration Resistance | · No interruption to power supplies of 1 μs or more · No abnormalities such as damage etc. on the connector |
In compliance with MIL-STD-202 test method condition 204 A, simple vibration with smaller amplitude, either the total amplitude of 1.52 mm from 10 Hz to 500 Hz or 10 G (gravity units) is applied to each for 3 hours in mutually perpendicular 3-axis direction. |
Impact Resistance | No cracks in the connector or abnormalities such as loosening in breakable parts | Impact of 50 G with duration 11 msec is applied to the coupled connector in mutually perpendicular axis direction. |
Insertion and Removal Durability | No mechanical damage | Perform insertion and removal 500 times at speeds not exceeding 500 times per 1 hour. |
Environmental Properties
Item | Characteristics | Conditions |
---|---|---|
Temperature Resistance | There should be no physical damage or obstacle when inserting or removing the connector | Repeatedly expose to temperatures +85°C and -55°C for 30 minutes 5 times each. However, do not expose to room temperature for 5 minutes or more when moving from low temperature to high and from high temperature to low. |
Humidity Resistance | · There should be no mechanical damages · Voltage Resistance 300 VAC 1 minute |
Perform 96-hour humidity test with the connector detached in compliance with MIL-STD-202 test method 103 B. |
Corrosion Resistance | There should be no significant corrosion or obstacle when inserting or removing the connector | After performing a 48-hour salt spray test with the connector attached in compliance with MIL-STD-202 test method condition 101 B, the connector is uncoupled, washed, and dried for 12 hours in a drying oven at 38°C. |
Contact Arrangement Diagram
Connector Shape | Square shape | Connector series initials | Katakana | Katakana | Centronics |
---|---|---|---|---|---|
Application | Cable-to-board | Allowable Current(A) | 3 | Allowable Voltage(V) | 500 |
Wire connection method | Solder | Connection direction | Straight | Protection function (environmentally resistant) | None |
Please check the type/dimensions/specifications of the part LE57-40140-B in the Solder Spring-lock Centronics Connector (PCB Angle Male) series.
Part Number |
---|
LE57-40240-B |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Number of Pins |
---|---|---|---|---|---|---|
₹ 759.18 | 1 Piece(s) | 6 Day(s) or more | 10 | 24 |
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