1548-2-080-21 datasheet, PDF - EEWORLD Datasheet

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1548-2-080-21: DescriptionBoard Connector, 80 Contact(s), 2 Row(s), Male, Right Angle, 0.05 inch Pitch, Surface Mount Terminal, Locking, Receptacle; CategoryThe connector The connector; File Size168KB，1 Pages; ManufacturerConexcon Group; Environmental Compliance

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1548-2-080-21 Overview

Board Connector, 80 Contact(s), 2 Row(s), Male, Right Angle, 0.05 inch Pitch, Surface Mount Terminal, Locking, Receptacle

1548-2-080-21 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Conexcon Group
Reach Compliance Code	unknown
Board mount options	PEG
body width	0.319 inch
subject depth	0.279 inch
body length	2.299 inch
Body/casing type	RECEPTACLE
Connector type	BOARD CONNECTOR
Contact to complete cooperation	SN
Contact point gender	MALE
contact mode	RECTANGULAR
Contact resistance	30 mΩ
Contact style	SQ PIN-SKT
Dielectric withstand voltage	250VAC V
Durability	50 Cycles
Insulation resistance	1000000000 Ω
insulator material	GLASS FILLED LIQUID CRYSTAL POLYMER
Manufacturer's serial number	1548
Plug contact pitch	0.05 inch
Match contact row spacing	0.1 inch
Installation option 1	LOCKING
Installation method	RIGHT ANGLE
Installation type	BOARD
Number of connectors	ONE
PCB row number	2
Number of rows loaded	2
Maximum operating temperature	85 °C
Minimum operating temperature	-25 °C
PCB contact pattern	RECTANGULAR
PCB contact row spacing	7.493 mm
polarization key	POLARIZED HOUSING
Rated current (signal)	1 A
Guideline	UL
reliability	COMMERCIAL
Terminal pitch	1.27 mm
Termination type	SURFACE MOUNT
Total number of contacts	80
Base Number Matches	1

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DUAL ROW TOP ENTRY SMT HEADER

1548 SERIES.

1.27 x 2.54 mm. (0.050 x 0.100”) pitch.

General Features

Electrical Features



Available in 10, 14, 16, 20, 26, 30, 34, 36, 40, 50, 60, 68,

70, 80, 90 and 100 circuits

Mates with IDC connectors 1540 series

Gold plated 0.40 mm square pin

Fully shrouded with polarized slot



Voltage rating: < 250V

Current rating: < 1 A

Contact resistance: < 30 mΩ

Dielectric withstanding Voltage: 250 V AC/minute

Insulation resistance: >1000 MΩ

Materials

Insulator: LCP, glass reinforced, rated UL 94V-0

Terminal: Phosphor bronze

Operating temperature. -25ºC to +85ºC

RoHS compliant

Mechanical Features

Durability: 50 Cycles

Dimension Information

8.1

6.3

Ordering Information:

4.1

2.54

1548 -

T- XXX- P

1. Connector Series

5.6

4.1

2. (T) Contact Plating

1.0

0.4x0.4

1.27

1.0



T =

Tin plated

T =

Gold flash over nickel

Recommended Finish

T =

15µ” gold over nickel

T =

30µ” gold over nickel

1.27

0.635

3.5

3. (XX) Number of circuits

Available in 10 through 100 circuits

7.1

11.0

5.5

9.8

1.2

0.75

4. (P) Fixing Options

P =

Without fixing pegs

P =

With fixing pegs

5. (E) Packing Options

E =

Tube + Pad

E =

Reel + Pad

RECOMMENDED HOLE PATTERN

Dimensions:

(In mm.)

1.27















1.27











5.40





1.27





 



7.60





(XX) = Number of circuits

A-XX

FULL LINE CATALOGUE

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