2548-3-21-20 datasheet, PDF - EEWORLD Datasheet

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2548-3-21-20: DescriptionBoard Stacking Connector, 21 Contact(s), 1 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal, ROHS COMPLIANT; CategoryThe connector The connector; File Size255KB，2 Pages; ManufacturerConexcon Group; Environmental Compliance

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2548-3-21-20 Overview

Board Stacking Connector, 21 Contact(s), 1 Row(s), Male, Straight, 0.1 inch Pitch, Solder Terminal, ROHS COMPLIANT

2548-3-21-20 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Conexcon Group
package instruction	ROHS COMPLIANT
Reach Compliance Code	unknown
ECCN code	EAR99
body width	0.1 inch
subject depth	1.181 inch
body length	2.1 inch
Connector type	BOARD STACKING CONNECTOR
Contact to complete cooperation	GOLD FLASH OVER NICKEL
Contact completed and terminated	GOLD FLASH OVER NICKEL
Contact point gender	MALE
Contact material	NOT SPECIFIED
contact mode	RECTANGULAR
Contact resistance	20 mΩ
Contact style	SQ PIN-SKT
DIN compliance	NO
Dielectric withstand voltage	600VAC V
Durability	50 Cycles
Filter function	YES
IEC compliance	NO
Insulation resistance	1000000000 Ω
insulator material	THERMOPLASTIC
JESD-609 code	e4
MIL compliance	NO
Manufacturer's serial number	2548
Plug contact pitch	0.1 inch
Plug information	MULTIPLE MATING PARTS AVAILABLE
Mixed contacts	NO
Installation method	STRAIGHT
Installation type	BOARD
Number of connectors	ONE
PCB row number	1
Number of rows loaded	1
Maximum operating temperature	105 °C
Minimum operating temperature	-40 °C
Options	GENERAL PURPOSE
PCB contact pattern	RECTANGULAR
Plating thickness	FLASH inch
Rated current (signal)	3 A
Guideline	UL
reliability	COMMERCIAL
Terminal length	0.118 inch
Terminal pitch	2.54 mm
Termination type	SOLDER
Total number of contacts	21
UL Flammability Code	94V-0

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SINGLE ROW DUAL BODY VERT. PIN HEADER

2548 SERIES.

2.54 mm (0.100”) pitch.

General Features

Electrical Features

Voltage rating: < 250V

Current rating: < 3 A

Contact resistance: < 20 mΩ

Dielectric withstanding voltage: 600 V AC/minute

Insulation resistance: >1000 MΩ

Capacitance: < 2 pF at 1 KHz



Mates with sockets 2.54 mm pitch 2101, 2550, 2595, 2596,



2553, 2554,2247, 2551, 2552, 2577, 2102, 2106 & 2452 series



0,64 mm. square pin with different plating



Different pin length



Consult Sales Office



Available in 2 through 40 circuits

Materials

Mechanical Features



Insulator: High temperature thermoplastic UL 94 V-0

Contact: brass

Operating temperature: -40ºC to +105ºC

RoHS compliant



Pin retention force to insulator: > 0,50 Kgf



Durability: 50 cycles

Dimension Information

0.64

.025

32.00 Max

1.260

Ordering Information:

2548 -

2.54

.100

T-

XX-

1. Connector Series

2. (T) Contact Plating

2.54

.100



T =

Tin plated



T =

Gold flash over nickel

Recommended Finish



T =

15µ” gold over nickel



T =

30µ” gold over nickel

3. (XX) Number of circuits

2.54

.100



Available in 2 through 40 circuits

5. (C) Pin Dimensions



The dimensions H, D and F are optionals

2.54±0.05

.100±.002

(Check te dimmensions table and consult Sales Office)

•

1.20±0.10

.047±.004

MECANIZADO RECOMENDADO

Dimensions:

(In mm.)

= 2.54 x (XX*-1)

= 2.54 x (XX*)

* XX

(Number of circuits)

0000

E-XX

FULL LINE CATALOGUE

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