3972-2121 datasheet, PDF - EEWORLD Datasheet

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3972-2121: DescriptionBoard Connector, 12 Contact(s), 1 Row(s), Female, Straight, 0.156 inch Pitch, Solder Terminal, Locking, Plug; CategoryThe connector The connector; File Size71KB，1 Pages; ManufacturerConexcon Group

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3972-2121 Overview

Board Connector, 12 Contact(s), 1 Row(s), Female, Straight, 0.156 inch Pitch, Solder Terminal, Locking, Plug

3972-2121 Parametric

Parameter Name	Attribute value
Maker	Conexcon Group
Reach Compliance Code	unknown
body width	0.46 inch
subject depth	0.448 inch
body length	1.866 inch
Body/casing type	PLUG
Connector type	BOARD CONNECTOR
Contact to complete cooperation	SN
Contact completed and terminated	TIN
Contact point gender	FEMALE
contact mode	RECTANGULAR
Contact resistance	20 mΩ
Contact style	SQ PIN-SKT
Dielectric withstand voltage	1500VAC V
Durability	60 Cycles
maximum insertion force	14.6784 N
Insulation resistance	1000000000 Ω
insulator material	NYLON
Manufacturer's serial number	3972
Plug contact pitch	0.156 inch
Installation option 1	LOCKING
Installation option 2	FRICTION LOCK
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	-25 °C
PCB contact pattern	RECTANGULAR
polarization key	POLARIZED HOUSING
Rated current (signal)	5 A
Guideline	UL
reliability	COMMERCIAL
Terminal length	0.142 inch
Terminal pitch	3.9624 mm
Termination type	SOLDER
Total number of contacts	12
Evacuation force-minimum value	1.4734 N

3972-2121 Preview

BOTTOM ENTRY PCB CONNECTOR

3972 SERIES.

3.96mm(0.156”). Bottom Entry Connector. For PCB Solder.

Features



Available in 2 through 15 circuits

Insulator Material: Nylon 6/6 UL 94V-2

Standard with tin plated solder tail terminal

Accepts 1.14mm(.045”) square or round pin



Mates with 3986 and 3987 series headers

With locking ramp P.C. Board standoff

Pin omit options are available in any circuits

Dimensional Information

Ordering and Dimensional Information

B

A

3.96

.156

11.70

0.26

.010

1.30

.051

Circuit Size

02

03

04

05

06

Part Number

3972- 2021

3972- 2031

3972- 2041

3972- 2051

3972- 2061

3972- 2071

3972- 2081

3972- 2091

3972- 2101

3972- 2111

3972- 2121

3972- 2131

3972- 2141

3972- 2151

Dimension

A

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)

47,52(1,871)

51,48(2,027)

55,44(2,183)

B

7, 80 (0,307)

11,80(0,465)

15,70(0,618)

19,70(0,776)

23,60(0,929)

27,60(1,087)

31,60(1,244)

35,50(1,398)

39,50(1,555)

43,50(1,713)

47,40(1,866)

51,40(2,024)

55,30(2,177)

59,30(2,335)

.460

0.86

.033

3.60

.141

6.50

.256

RECOMMENDED HOLE PATTERN

3.96±0.10

ø2.54 Dia. Typ.

.156±.004

ø.100

Non-Accum

07

08

09

10

11

12

13

14

15

3.18±0.10

.125±.004

11.40

.448

ø1.02 Dia. Typ.

ø.040

FULL LINE CATALOGUE

F-XX

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3972-2121 Related Products

	3972-2121	3972-2111	3972-2101	3972-2151	3972-2021
Description	Board Connector, 12 Contact(s), 1 Row(s), Female, Straight, 0.156 inch Pitch, Solder Terminal, Locking, Plug	Board Connector, 11 Contact(s), 1 Row(s), Female, Straight, 0.156 inch Pitch, Solder Terminal, Locking, Plug	Board Connector, 10 Contact(s), 1 Row(s), Female, Straight, 0.156 inch Pitch, Solder Terminal, Locking, Plug	Board Connector, 15 Contact(s), 1 Row(s), Female, Straight, 0.156 inch Pitch, Solder Terminal, Locking, Plug	Board Connector, 2 Contact(s), 1 Row(s), Female, Straight, 0.156 inch Pitch, Solder Terminal, Locking, Plug
Reach Compliance Code	unknown	unknow	unknow	unknow	unknown
body width	0.46 inch	0.46 inch	0.46 inch	0.46 inch	0.46 inch
subject depth	0.448 inch	0.448 inch	0.448 inch	0.448 inch	0.448 inch
body length	1.866 inch	1.713 inch	1.555 inch	2.335 inch	0.307 inch
Body/casing type	PLUG	PLUG	PLUG	PLUG	PLUG
Connector type	BOARD CONNECTOR	BOARD CONNECTOR	BOARD CONNECTOR	BOARD CONNECTOR	BOARD CONNECTOR
Contact to complete cooperation	SN	SN	SN	SN	SN
Contact completed and terminated	TIN	TIN	TIN	TIN	TIN
Contact point gender	FEMALE	FEMALE	FEMALE	FEMALE	FEMALE
contact mode	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Contact resistance	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
Dielectric withstand voltage	1500VAC V	1500VAC V	1500VAC V	1500VAC V	1500VAC V
Durability	60 Cycles	60 Cycles	60 Cycles	60 Cycles	60 Cycles
maximum insertion force	14.6784 N	14.6784 N	14.6784 N	14.6784 N	14.6784 N
Insulation resistance	1000000000 Ω	1000000000 Ω	1000000000 Ω	1000000000 Ω	1000000000 Ω
insulator material	NYLON	NYLON	NYLON	NYLON	NYLON
Manufacturer's serial number	3972	3972	3972	3972	3972
Plug contact pitch	0.156 inch	0.156 inch	0.156 inch	0.156 inch	0.156 inch
Installation option 1	LOCKING	LOCKING	LOCKING	LOCKING	LOCKING
Installation option 2	FRICTION LOCK	FRICTION LOCK	FRICTION LOCK	FRICTION LOCK	FRICTION LOCK
Installation method	STRAIGHT	STRAIGHT	STRAIGHT	STRAIGHT	STRAIGHT
Installation type	BOARD	BOARD	BOARD	BOARD	BOARD
Number of connectors	ONE	ONE	ONE	ONE	ONE
PCB row number	1	1	1	1	1
Number of rows loaded	1	1	1	1	1
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C
PCB contact pattern	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
polarization key	POLARIZED HOUSING	POLARIZED HOUSING	POLARIZED HOUSING	POLARIZED HOUSING	POLARIZED HOUSING
Rated current (signal)	5 A	5 A	5 A	5 A	5 A
Guideline	UL	UL	UL	UL	UL
reliability	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal length	0.142 inch	0.142 inch	0.142 inch	0.142 inch	0.142 inch
Terminal pitch	3.9624 mm	3.9624 mm	3.9624 mm	3.9624 mm	3.9624 mm
Termination type	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER
Total number of contacts	12	11	10	15	2
Evacuation force-minimum value	1.4734 N	1.4734 N	1.4734 N	1.4734 N	1.4734 N
Maker	Conexcon Group	Conexcon Group	Conexcon Group	Conexcon Group	-
ECCN code	-	EAR99	EAR99	EAR99	EAR99

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