DB25SQF4R datasheet, PDF - EEWORLD Datasheet

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DB25SQF4R: DescriptionD Type Connector, 25 Contact(s), Female, 0.109 inch Pitch, Solder Terminal, #4-40, Receptacle; CategoryThe connector The connector; File Size619KB，3 Pages; ManufacturerAdam Tech

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DB25SQF4R Overview

D Type Connector, 25 Contact(s), Female, 0.109 inch Pitch, Solder Terminal, #4-40, Receptacle

DB25SQF4R Parametric

Parameter Name	Attribute value
Reach Compliance Code	compliant
ECCN code	EAR99
body width	0.494 inch
subject depth	0.758 inch
body length	1.852 inch
Body/casing type	RECEPTACLE
Contact to complete cooperation	AU ON NI
Contact point gender	FEMALE
Contact material	PHOSPHOR BRONZE
contact mode	STAGGERED
Contact resistance	20 mΩ
Contact style	RND PIN-SKT
Dielectric withstand voltage	1000VAC V
Insulation resistance	5000000000 Ω
Insulator color	BLACK
insulator material	GLASS FILLED POLYBUTYLENE TEREPHTHALATE
Manufacturer's serial number	D
Plug contact pitch	0.109 inch
Match contact row spacing	0.112 inch
Installation option 1	#4-40
Installation option 2	JACKSCREW
Installation method	RIGHT ANGLE
Installation type	BOARD
PCB row number	2
Number of rows loaded	2
Maximum operating temperature	105 °C
Minimum operating temperature	-55 °C
PCB contact pattern	STAGGERED
PCB contact row spacing	2.8448 mm
Rated current (signal)	5 A
Guideline	UL, CSA
reliability	COMMERCIAL
Shell material	STEEL
Terminal length	0.125 inch
Terminal pitch	2.7686 mm
Termination type	SOLDER
Total number of contacts	25

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RIGHt ANGle .590" [15.00] MOUNt

iNTROduCTiON:

Adam tech right angle PCB mount .590" footprint D-Sub connectors

are a popular interface for many I/O applications. Offered in 9, 15, 25

and 37 positions they are an excellent choice for a low cost industry

standard connection. they are available with full or half size PCB

side mounting flanges. Adam tech connectors are manufactured

with precision stamped contacts offering a choice of contact plating

and a wide selection of mating and mounting options.

FEaTuRES:

Half or Full flange options

Industry standard compatibility

Durable metal shell design

Precision formed contacts

Variety of Mating and mounting options

MaTiNg CONNECTORS:

Adam tech D-Subminiatures

D-Subminiature connectors.

SpECiFiCaTiONS:

Material:

Standard insulator: PBt, 30% glass reinforced, rated Ul94V-0

Optional Hi-temp insulator: Nylon 6t

Insulator Color: Black

Contacts: Phosphor Bronze

Shell: Steel, tin or Zinc plated

Hardware: Brass, Nickel plated

Contact plating:

Gold over Nickel underplate on contact area.

Electrical:

Operating voltage: 250V AC / DC max.

Current rating: 5 Amps max.

Contact resistance: 20 mΩ max. Initial

Insulation resistance: 5000 MΩ min.

Dielectric withstanding voltage: 1000V AC for 1 minute

Mechanical:

Insertion force: 0.75 lbs max

extraction force: 0.44 lbs min

Temperature Rating:

Operating temperature: -55°C to +105°C

Soldering process temperature:

Standard insulator: 235°C

Hi-temp insulator: 260°C

paCkagiNg:

Anti-eSD plastic trays

appROValS aNd CERTiFiCaTiONS:

Ul Recognized & CSA Certified, File no. e224053

OpTiONS:

Add designator(s) to end of part number

= 15

µin

gold plating in

contact area

= 30

µin

gold plating in

contact area

EMi

= Ferrite filtered version

for eMI/RFI suppression

lpJ

= loose packed jackscrews

= Superior retention 4 prong

boardlocks

= Hi-temp insulator for

Hi-temp soldering

processes up to 260°C

= Round jackscrews

d-SuBMiNiaTuRE

DPQ & DSQ SeRIeS

and

all

industry

standard

ORdERiNg iNFORMaTiON

dB25

MaTiNg FaCE

MOuNTiNg OpTiONS

= #4-40 fixed jack screws

= #4-40 flush threaded

inserts

= #4-40 flush threaded

inserts with removable

jack screws installed

= .120" non-threaded

mounting holes

SHEll SiZE/

pOSiTiONS

dE09

= 9 Position

da15

= 15 Position

dB25

= 25 Position

dC37

= 37 Position

CONTaCT TypE

= Plug,

.590" Footprint

= Socket,

.590" Footprint

See Mounting Option

diagrams page 80

pCB MOuNTiNg

OpTiONS

= Wrap around

ground straps

with thru holes

on half flange

= Wrap around

ground straps

with thru holes

on full flange

= top side only

ground straps

with thru holes

on half flange

= top side only

ground straps

with thru holes

on full flange

= Forked boardlocks

on half flange

= Forked boardlocks

on full flange

See Mounting Option

diagrams page 80

www.adam-tech.com

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