CR22A-72D-2.54DS datasheet, PDF

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CR22A-72D-2.54DS: Description2.54mm pitch card edge connector; CategoryThe connector The connector; File Size179KB，5 Pages; ManufacturerHirose; Websitehttp://www.hirose-connectors.com/

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CR22A-72D-2.54DS Overview

2.54mm pitch card edge connector

CR22A-72D-2.54DS Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Hirose
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	POLARIZATION AVAILABLE
body width	0.374 inch
subject depth	0.65 inch
body length	3.94 inch
Body/casing type	RECEPTACLE
Connector type	CARD EDGE CONNECTOR
Contact to complete cooperation	GOLD
Contact completed and terminated	GOLD
Contact point gender	FEMALE
Contact material	COPPER ALLOY
contact mode	RECTANGULAR
Contact resistance	20 mΩ
Contact style	BELLOWED TYPE
DIN compliance	NO
Dielectric withstand voltage	1000VAC V
Durability	500 Cycles
Filter function	NO
IEC compliance	NO
Insulation resistance	5000000000 Ω
Insulator color	BLACK
insulator material	POLYCARBONATE
JESD-609 code	e4
MIL compliance	NO
Manufacturer's serial number	CR22
Plug contact pitch	0.1 inch
Mixed contacts	NO
Installation method	STRAIGHT
Installation type	BOARD
Number of connectors	ONE
PCB row number	2
Number of rows loaded	2
Maximum operating temperature	85 °C
Minimum operating temperature	-30 °C
Options	GENERAL PURPOSE
PCB contact pattern	RECTANGULAR
PCB contact row spacing	5.08 mm
Rated current (signal)	3 A
Guideline	UL
reliability	COMMERCIAL
Terminal length	0.157 inch
Terminal pitch	2.54 mm
Termination type	SOLDER
Total number of contacts	72
UL Flammability Code	94V-0
Base Number Matches	1

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2.54mm Pitch Card Edge Connector

CR22 Series

sFeatures

1. 2.54mm pitch Contact

2. Variation in number

of contacts

20, 30, 34, 36, 44, 50, 60, 62, 68, 72, 80,100, and

120 contacts are available.

3. Board Mount Type

Straight dip and right angle through hole types are

available.

4. To prevent mis-insertion in the board

Using the polarizing key prevents mis-insertion in

the printed board.

sProduct

Standards

Rating

Current rating: 3A

Operating Temperature Range:

-30 to

+85ç

(Note 1)

Storage Temperature Range:

-10 to

+60ç

(Note 2)

Voltage rating: 300VAC Operating Humidity Range: 40

80%

Storage Humidity Range: 40

70%

(Note 2)

Item

1.Insulation Resistance 1000M

ohms

min.

Specification

500V DC

1000V AC/1 minute.

100mA

Condition

2.Withstanding Voltage

No flashover or insulation breakdown.

3.Contact Resistance

4.Vibration

20m

ohms max.

No electrical discontinuity of 10µs or more

Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.

96 hours at temperature of 40ç and humidity of 90% to 95%

(-65ç : 30 minutes¡15 to 35ç: 5 minutes max.¡

125ç : 30 minutes¡15 to 35ç: 5 minutes max.) 5 cycles

5.Humidity(Steady

state)

Insulation resistance : 1000M

ohms

min.

6.Temperature Cycle

No damage, cracks, or parts looseness.

500 cycles

7.Durability (Mating/un-mating) Contact resistance : 20m

ohms

max.

8.Resistance to Soldering heat

No deformation of components affecting performance. Manual soldering: 300ç for 3 seconds

Note 1: Includes temperature rise caused by current flow.

Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and

Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation.

sMaterial

Parts

Insulator

Contact

Material

PBT

Copper alloy

Finish

Black

Contact area

Lead area

Selective gold plated

Tin-lead plated

Remarks

UL94V-0

---------------

sOrdering

Information

CR22

A - 50 D - 2.54 DS

Number of contacts : 20, 30, 34, 36, 44, 50, 60, 62,

68, 72, 80, 100, 120

Contact alignment : D

Double side

Contact pitch

: 2.54mm

Contact type

DS : Straight type

DSA : Right angle type

Series Name

: CR22

Blank

: With Mounting hole

A : Without mounting hole

B : Card Edge 7.62mm type with mounting hole

C : Card Edge 7.62mm type without mounting hole

D : VERSA bus type with mounting hole

E : VERSA bus type without mounting hole

A17

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