51939-278LF datasheet, PDF - EEWORLD Datasheet

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51939-278LF: DescriptionBoard Connector, 35 Contact(s), 4 Row(s), Male, Right Angle, Solder Terminal, Locking, Plug, LEAD FREE; CategoryThe connector The connector; File Size344KB，4 Pages; ManufacturerAmphenol; Websitehttp://www.amphenol.com/; Environmental Compliance

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51939-278LF Overview

Board Connector, 35 Contact(s), 4 Row(s), Male, Right Angle, Solder Terminal, Locking, Plug, LEAD FREE

51939-278LF Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Amphenol
package instruction	LEAD FREE
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	6 weeks
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	3.7 inch
Body/casing type	PLUG
Connector type	BOARD CONNECTOR
Contact arrangement	S24P12
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
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	105 °C
Minimum operating temperature	-55 °C
Options	GENERAL PURPOSE
Guideline	UL
reliability	COMMERCIAL
Terminal length	0.135 inch
Terminal pitch	2.54 mm
Termination type	SOLDER
Total number of contacts	35
UL Flammability Code	94V-0
Evacuation force-minimum value	.1668 N

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PDM: Rev:A

STATUS:

Released

Printed: Dec 20, 2010

51939-278LF Related Products

	51939-278LF	51939-278GLF	51939-278
Description	Board Connector, 35 Contact(s), 4 Row(s), Male, Right Angle, Solder Terminal, Locking, Plug, LEAD FREE	Board Connector, 36 Contact(s), Male, Right Angle, Solder Terminal, Locking, Plug	Board Connector, 35 Contact(s), 4 Row(s), Male, Right Angle, Solder Terminal, Locking, Plug
Is it Rohs certified?	conform to	conform to	incompatible
Maker	Amphenol	Amphenol	Amphenol
Reach Compliance Code	compliant	compliant	compliant
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	3.7 inch	3.7 inch	3.7 inch
Body/casing type	PLUG	PLUG	PLUG
Connector type	BOARD CONNECTOR	BOARD CONNECTOR	BOARD CONNECTOR
Contact arrangement	S24P12	S24P12	S24P12
Contact point gender	MALE	MALE	MALE
Contact material	NOT SPECIFIED	COPPER ALLOY	NOT SPECIFIED
Contact resistance	20 mΩ	20 mΩ	20 mΩ
Contact style	HYBRID	HYBRID	HYBRID
Dielectric withstand voltage	2500VDC V	2500VDC V	2500VDC V
Durability	200 Cycles	200 Cycles	200 Cycles
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
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
Maximum operating temperature	105 °C	105 °C	105 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C
Guideline	UL	UL	UL
reliability	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal length	0.135 inch	0.135 inch	0.135 inch
Termination type	SOLDER	SOLDER	SOLDER
Total number of contacts	35	36	35
Evacuation force-minimum value	.1668 N	.1668 N	.1668 N
ECCN code	EAR99	-	EAR99
Other features	TERMINAL PITCH FOR POWER CONTACTS: 5.08 MM	-	TERMINAL PITCH FOR POWER CONTACTS: 5.08 MM
Contact to complete cooperation	NOT SPECIFIED	-	NOT SPECIFIED
DIN compliance	NO	-	NO
Filter function	NO	-	NO
IEC compliance	NO	-	NO
MIL compliance	NO	-	NO
Number of rows loaded	4	-	4
Options	GENERAL PURPOSE	-	GENERAL PURPOSE
Terminal pitch	2.54 mm	-	2.54 mm
UL Flammability Code	94V-0	-	94V-0
Manufacturer's serial number	-	51939	51939

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