748921-1 datasheet, PDF - EEWORLD Datasheet

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748921-1: DescriptionCONNECTOR,D-SHELL,PCB MNT,RECEPT,25 CONTACTS,PIN,0.109 PITCH,PC TAIL TERMINAL,#4-40; CategoryThe connector; File Size61KB，2 Pages; ManufacturerTE Connectivity; Websitehttp://www.te.com

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748921-1 Overview

CONNECTOR,D-SHELL,PCB MNT,RECEPT,25 CONTACTS,PIN,0.109 PITCH,PC TAIL TERMINAL,#4-40

748921-1 Parametric

Parameter Name	Attribute value
Maker	TE Connectivity
Reach Compliance Code	unknown
Is Samacsys	N
body width	0.494 inch
subject depth	0.738 inch
body length	2.09 inch
Body/casing type	RECEPTACLE
Contact to complete cooperation	AU ON NI
Contact completed and terminated	GOLD
Contact point gender	MALE
Contact material	BRASS
contact mode	STAGGERED
Contact resistance	15 mΩ
Contact style	RND PIN-SKT
Dielectric withstand voltage	1000VAC V
Insulation resistance	5000000000 Ω
Insulator color	BLACK
insulator material	THERMOPLASTIC
Plug contact pitch	0.109 inch
Match contact row spacing	0.112 inch
Installation option 1	#4-40
Installation option 2	ROUND STANDOFF
Installation method	RIGHT ANGLE
Installation type	BOARD
PCB row number	2
Number of rows loaded	2
PCB contact pattern	STAGGERED
PCB contact row spacing	2.8448 mm
Plating thickness	30u inch
Rated current (signal)	2.9 A
Guideline	UL, CSA
reliability	COMMERCIAL
Shell surface	TIN
Shell material	STEEL
Terminal length	0.125 inch
Terminal pitch	2.7686 mm
Termination type	SOLDER
Total number of contacts	25
Base Number Matches	1

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748921-1 Related Products

	748921-1	748960-2	748960-1	748840-1	748880-4	748840-20	RCA1206274KFKTA	748882-1	RCA120634030.5%50ET5E3	748840-0
Description	CONNECTOR,D-SHELL,PCB MNT,RECEPT,25 CONTACTS,PIN,0.109 PITCH,PC TAIL TERMINAL,#4-40	CONNECTOR,D-SHELL,PCB MNT,RECEPT,15 CONTACTS,PIN,0.109 PITCH,PC TAIL TERMINAL,#4-40	CONNECTOR,D-SHELL,PCB MNT,RECEPT,15 CONTACTS,PIN,0.109 PITCH,PC TAIL TERMINAL,#4-40	CONNECTOR,D-SHELL,PCB MNT,RECEPT,15 CONTACTS,PIN,0.109 PITCH,PC TAIL TERMINAL,#4-40	CONNECTOR,D-SHELL,PCB MNT,RECEPT,15 CONTACTS,PIN,0.05 PITCH,PC TAIL TERMINAL,#4-40	CONNECTOR, 15 CONTACT(S), MALE, D SUBMINIATURE CONNECTOR, SOLDER	Fixed Resistor, Metal Glaze/thick Film, 0.25W, 274000ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206, CHIP	CONNECTOR,D-SHELL,PCB MNT,RECEPT,37 CONTACTS,PIN,0.109 PITCH,PC TAIL TERMINAL,#4-40	Fixed Resistor, Metal Glaze/thick Film, 0.25W, 340000ohm, 200V, 0.5% +/-Tol, -50,50ppm/Cel, 1206,	CONNECTOR, 15 CONTACT(S), MALE, D SUBMINIATURE CONNECTOR, SOLDER
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	compliant	unknown	compliant	unknown
Maker	TE Connectivity	TE Connectivity	TE Connectivity	TE Connectivity	-	TE Connectivity	-	TE Connectivity	-	TE Connectivity
body width	0.494 inch	0.494 inch	0.494 inch	0.494 inch	0.494 inch	-	-	0.494 inch	-	-
subject depth	0.738 inch	0.732 inch	0.479 inch	0.732 inch	0.5 inch	-	-	0.479 inch	-	-
body length	2.09 inch	1.55 inch	1.55 inch	1.55 inch	1.55 inch	-	-	2.738 inch	-	-
Body/casing type	RECEPTACLE	RECEPTACLE	PLUG	RECEPTACLE	RECEPTACLE	-	-	PLUG	-	-
Contact point gender	MALE	MALE	FEMALE	MALE	MALE	MALE	-	MALE	-	MALE
contact mode	STAGGERED	STAGGERED	STAGGERED	STAGGERED	STAGGERED	-	-	STAGGERED	-	-
Contact style	RND PIN-SKT	RND PIN-SKT	SQ PIN-SKT	RND PIN-SKT	RND PIN-SKT	-	-	SQ PIN-SKT	-	-
insulator material	THERMOPLASTIC	THERMOPLASTIC	THERMOPLASTIC	THERMOPLASTIC	GLASS FILLED POLYESTER	-	-	THERMOPLASTIC	-	-
Installation option 1	#4-40	#4-40	#4-40	#4-40	#4-40	-	-	#4-40	-	-
Installation option 2	ROUND STANDOFF	ROUND STANDOFF	SCREWLOCKS	THREADED	INSERT	-	-	THREADED	-	-
Installation method	RIGHT ANGLE	RIGHT ANGLE	RIGHT ANGLE	RIGHT ANGLE	RIGHT ANGLE	-	-	RIGHT ANGLE	-	-
Installation type	BOARD	BOARD	BOARD	BOARD	BOARD	BOARD	-	BOARD	-	BOARD
Number of rows loaded	2	2	2	2	2	-	-	2	-	-
Shell surface	TIN	TIN	TIN	TIN	TIN	TIN	-	TIN	-	TIN
Shell material	STEEL	STEEL	STEEL	STEEL	STEEL	STEEL	-	STEEL	-	STEEL
Termination type	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	-	SOLDER	-	SOLDER
Total number of contacts	25	15	15	15	15	15	-	37	-	15
Base Number Matches	1	1	1	1	-	1	-	1	-	-
Other features	-	-	AMPLIMITE	-	-	AMPLIMITE	ANTI-SULFUR	AMPLIMITE	ANTI-SULFUR	AMPLIMITE

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