51939-257 datasheet, PDF - EEWORLD Datasheet

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51939-257: DescriptionBoard Connector, 18 Contact(s), 4 Row(s), Male, Right Angle, Solder Terminal, Locking, Receptacle; CategoryThe connector The connector; File Size231KB，4 Pages; ManufacturerAmphenol; Websitehttp://www.amphenol.com/

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51939-257 Overview

Board Connector, 18 Contact(s), 4 Row(s), Male, Right Angle, Solder Terminal, Locking, Receptacle

51939-257 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Amphenol
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	TERMINAL PITCH FOR POWER CONTACTS: 5.08 MM
Board mount options	HOLE .086-.098
body width	0.574 inch
subject depth	0.93 inch
body length	3.25 inch
Body/casing type	RECEPTACLE
Connector type	BOARD CONNECTOR
Contact arrangement	S8P10
Contact to complete cooperation	NOT SPECIFIED
Contact point gender	MALE
Contact material	NOT SPECIFIED
Contact resistance	20 mΩ
Contact style	HYBRID
DIN compliance	NO
Dielectric withstand voltage	2500VDC V
Durability	200 Cycles
Filter function	NO
IEC compliance	NO
maximum insertion force	.973 N
Insulation resistance	500000000 Ω
insulator material	GLASS FILLED THERMOPLASTIC
MIL compliance	NO
Manufacturer's serial number	51939
Mixed contacts	YES
Installation option 1	LOCKING
Installation method	RIGHT ANGLE
Installation type	BOARD
Number of connectors	ONE
Number of rows loaded	4
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Options	GENERAL PURPOSE
Rated current (signal)	3 A
Guideline	UL
reliability	COMMERCIAL
Terminal length	0.135 inch
Terminal pitch	2.54 mm
Termination type	SOLDER
Total number of contacts	18
UL Flammability Code	94V-0
Evacuation force-minimum value	.17792 N

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PDM: Rev:A

STATUS:

Released

Printed: Dec 20, 2010

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51939-257 Related Products

	51939-257	51939-257GLF	51939-257LF
Description	Board Connector, 18 Contact(s), 4 Row(s), Male, Right Angle, Solder Terminal, Locking, Receptacle	Board Connector, 18 Contact(s), 4 Row(s), Male, Right Angle, Solder Terminal, Locking, Receptacle, LEAD FREE	Board Connector, 18 Contact(s), 4 Row(s), Male, Right Angle, Solder Terminal, Locking, Receptacle, LEAD FREE
Is it Rohs certified?	incompatible	conform to	conform to
Maker	Amphenol	Amphenol	Amphenol
Reach Compliance Code	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99
Other features	TERMINAL PITCH FOR POWER CONTACTS: 5.08 MM	TERMINAL PITCH FOR POWER CONTACTS: 5.08 MM	TERMINAL PITCH FOR POWER CONTACTS: 5.08 MM
Board mount options	HOLE .086-.098	HOLE .086-.098	HOLE .086-.098
body width	0.574 inch	0.574 inch	0.574 inch
subject depth	0.93 inch	0.93 inch	0.93 inch
body length	3.25 inch	3.25 inch	3.25 inch
Body/casing type	RECEPTACLE	RECEPTACLE	RECEPTACLE
Connector type	BOARD CONNECTOR	BOARD CONNECTOR	BOARD CONNECTOR
Contact arrangement	S8P10	S8P10	S8P10
Contact to complete cooperation	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Contact point gender	MALE	MALE	MALE
Contact material	NOT SPECIFIED	NOT SPECIFIED	COPPER ALLOY
Contact resistance	20 mΩ	20 mΩ	20 mΩ
Contact style	HYBRID	HYBRID	HYBRID
DIN compliance	NO	NO	NO
Dielectric withstand voltage	2500VDC V	2500VDC V	2500VDC V
Durability	200 Cycles	200 Cycles	200 Cycles
Filter function	NO	NO	NO
IEC compliance	NO	NO	NO
maximum insertion force	.973 N	.973 N	.973 N
Insulation resistance	500000000 Ω	500000000 Ω	500000000 Ω
insulator material	GLASS FILLED THERMOPLASTIC	GLASS FILLED THERMOPLASTIC	GLASS FILLED THERMOPLASTIC
MIL compliance	NO	NO	NO
Mixed contacts	YES	YES	YES
Installation option 1	LOCKING	LOCKING	LOCKING
Installation method	RIGHT ANGLE	RIGHT ANGLE	RIGHT ANGLE
Installation type	BOARD	BOARD	BOARD
Number of connectors	ONE	ONE	ONE
Number of rows loaded	4	4	4
Maximum operating temperature	125 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C
Options	GENERAL PURPOSE	GENERAL PURPOSE	GENERAL PURPOSE
Rated current (signal)	3 A	3 A	3 A
Guideline	UL	UL	UL
reliability	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal length	0.135 inch	0.135 inch	0.135 inch
Terminal pitch	2.54 mm	2.54 mm	2.54 mm
Termination type	SOLDER	SOLDER	SOLDER
Total number of contacts	18	18	18
UL Flammability Code	94V-0	94V-0	94V-0
Evacuation force-minimum value	.17792 N	.17792 N	.17792 N
Manufacturer's serial number	51939	51939	-
package instruction	-	LEAD FREE	LEAD FREE

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