3951-2091 datasheet, PDF - EEWORLD Datasheet

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3951-2091: DescriptionBoard Connector, 9 Contact(s), 1 Row(s), Male, Straight, 0.156 inch Pitch, Solder Terminal, Locking, Receptacle; CategoryThe connector The connector; File Size69KB，1 Pages; ManufacturerConexcon Group; Environmental Compliance

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3951-2091 Overview

Board Connector, 9 Contact(s), 1 Row(s), Male, Straight, 0.156 inch Pitch, Solder Terminal, Locking, Receptacle

3951-2091 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Conexcon Group
Reach Compliance Code	unknown
body width	0.335 inch
subject depth	0.37 inch
body length	1.403 inch
Body/casing type	RECEPTACLE
Connector type	BOARD CONNECTOR
Contact to complete cooperation	SN
Contact completed and terminated	TIN
Contact point gender	MALE
Contact material	BRASS
contact mode	RECTANGULAR
Contact resistance	20 mΩ
Contact style	SQ PIN-SKT
Dielectric withstand voltage	1500VAC V
Durability	25 Cycles
Insulation resistance	1000000000 Ω
insulator material	NYLON
Manufacturer's serial number	3951
Plug contact pitch	0.156 inch
Installation option 1	LOCKING
Installation method	STRAIGHT
Installation type	BOARD
Number of connectors	ONE
PCB row number	1
Number of rows loaded	1
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PCB contact pattern	RECTANGULAR
polarization key	POLARIZED HOUSING
Rated current (signal)	5 A
Guideline	UL
reliability	COMMERCIAL
Terminal length	0.148 inch
Terminal pitch	3.9624 mm
Termination type	SOLDER
Total number of contacts	9
Base Number Matches	1

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SINGLE ROW STRAIGHT LOCKING HEADER

3951 SERIES.

3.96mm(0.156”). Square Pin Header. For PCB Solder

Features



Available in 2 through 12 circuits

Insulation Material: Nylon 6/6 UL 94V-0

1.14mm(.045”) square pin in tinned brass



Mates with 3940-B and 3950 socket series

Polarised and with locking ramp

For other options consult the Sales Office

Ordering and Dimensional Information

Dimensional Information

1.14

.045

Circuit Size

7.70

.303

Part Number

3951- 2021

3951- 2031

3951- 2041

3951- 2051

3951- 2061

3951- 2071

3951- 2081

3951- 2091

3951- 2101

3951- 2111

3951- 2121

Dimensions

3,96(0,156)

7,92(0,312)

11,88(0,468)

15,84(0,624)

19,80(0,780)

23,76(0,935)

27,72(1,091)

31,68(1,247)

35,64(1,403)

39,60(1,559)

43,56(1,715)

7, 90 (0,311)

11,80(0,465)

15,80(0,622)

19,70(0,776)

23,70(0,933)

27.70(1.091)

31,60(1,244)

35,60(1,402)

39,50(1,555)

43,50(1,713)

47,50(1,870)

14.6

.575

3.75

3.96

.156

.148

4.80

.189

6.8

.268

8.5

.335

3.96±0.05

.156±.002

Ø1.80±0.10

.071 ±.004

RECOMMENDED HOLE PATTERN

FULL LINE CATALOGUE

9.4

.370

F-XX

3951-2091 Related Products

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Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	125 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Termination type	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	CABLE	SOLDER	SOLDER	SOLDER
Maker	Conexcon Group	Conexcon Group	Conexcon Group	Conexcon Group	-	-	Conexcon Group	Conexcon Group	Conexcon Group
body width	0.335 inch	0.335 inch	0.335 inch	0.335 inch	0.335 inch	-	0.335 inch	0.335 inch	0.335 inch
subject depth	0.37 inch	0.37 inch	0.37 inch	0.37 inch	0.37 inch	-	0.37 inch	0.37 inch	0.37 inch
body length	1.403 inch	0.624 inch	0.78 inch	0.935 inch	0.312 inch	-	1.559 inch	1.715 inch	1.871 inch
Body/casing type	RECEPTACLE	RECEPTACLE	RECEPTACLE	RECEPTACLE	RECEPTACLE	-	RECEPTACLE	RECEPTACLE	RECEPTACLE
Connector type	BOARD CONNECTOR	BOARD CONNECTOR	BOARD CONNECTOR	BOARD CONNECTOR	BOARD CONNECTOR	-	BOARD CONNECTOR	BOARD CONNECTOR	BOARD CONNECTOR
Contact to complete cooperation	SN	SN	SN	SN	SN	-	SN	SN	SN
Contact completed and terminated	TIN	TIN	TIN	TIN	TIN	-	TIN	TIN	TIN
Contact point gender	MALE	MALE	MALE	MALE	MALE	-	MALE	MALE	MALE
Contact material	BRASS	BRASS	BRASS	BRASS	BRASS	-	BRASS	BRASS	BRASS
contact mode	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR
Contact resistance	20 mΩ	20 mΩ	20 mΩ	20 mΩ	20 mΩ	-	20 mΩ	20 mΩ	20 mΩ
Contact style	SQ PIN-SKT	SQ PIN-SKT	SQ PIN-SKT	SQ PIN-SKT	SQ PIN-SKT	-	SQ PIN-SKT	SQ PIN-SKT	SQ PIN-SKT
Dielectric withstand voltage	1500VAC V	1500VAC V	1500VAC V	1500VAC V	1500VAC V	-	1500VAC V	1500VAC V	1500VAC V
Durability	25 Cycles	25 Cycles	25 Cycles	25 Cycles	25 Cycles	-	25 Cycles	25 Cycles	25 Cycles
Insulation resistance	1000000000 Ω	1000000000 Ω	1000000000 Ω	1000000000 Ω	1000000000 Ω	-	1000000000 Ω	1000000000 Ω	1000000000 Ω
insulator material	NYLON	NYLON	NYLON	NYLON	NYLON	-	NYLON	NYLON	NYLON
Manufacturer's serial number	3951	3951	3951	3951	3951	-	3951	3951	3951
Plug contact pitch	0.156 inch	0.156 inch	0.156 inch	0.156 inch	0.156 inch	-	0.156 inch	0.156 inch	0.156 inch
Installation option 1	LOCKING	LOCKING	LOCKING	LOCKING	LOCKING	-	LOCKING	LOCKING	LOCKING
Installation method	STRAIGHT	STRAIGHT	STRAIGHT	STRAIGHT	STRAIGHT	-	STRAIGHT	STRAIGHT	STRAIGHT
Installation type	BOARD	BOARD	BOARD	BOARD	BOARD	-	BOARD	BOARD	BOARD
Number of connectors	ONE	ONE	ONE	ONE	ONE	-	ONE	ONE	ONE
PCB row number	1	1	1	1	1	-	1	1	1
Number of rows loaded	1	1	1	1	1	-	1	1	1
PCB contact pattern	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR
polarization key	POLARIZED HOUSING	POLARIZED HOUSING	POLARIZED HOUSING	POLARIZED HOUSING	POLARIZED HOUSING	-	POLARIZED HOUSING	POLARIZED HOUSING	POLARIZED HOUSING
Rated current (signal)	5 A	5 A	5 A	5 A	5 A	-	5 A	5 A	5 A
Guideline	UL	UL	UL	UL	UL	-	UL	UL	UL
reliability	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	-	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal length	0.148 inch	0.148 inch	0.148 inch	0.148 inch	0.148 inch	-	0.148 inch	0.148 inch	0.148 inch
Terminal pitch	3.9624 mm	3.9624 mm	3.9624 mm	3.9624 mm	3.9624 mm	-	3.9624 mm	3.9624 mm	3.9624 mm
Total number of contacts	9	4	5	6	2	-	10	11	12
Base Number Matches	1	1	1	1	1	-	-	-	-

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