2DBF52P datasheet, PDF - EEWORLD Datasheet

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2DBF52P: DescriptionD Subminiature Connector, 52 Contact(s), Male, 0.075 inch Pitch, Crimp Terminal, Hole .087-.098, Receptacle,; CategoryThe connector The connector; File Size201KB，5 Pages; ManufacturerITT; Websitehttp://www.ittcannon.com/

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2DBF52P Overview

D Subminiature Connector, 52 Contact(s), Male, 0.075 inch Pitch, Crimp Terminal, Hole .087-.098, Receptacle,

2DBF52P Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Reach Compliance Code	compli
Factory Lead Time	18 weeks 1 day
Other features	PANEL MOUNT, POLARIZED
body width	0.494 inch
subject depth	0.555 inch
body length	2.088 inch
Body/casing type	RECEPTACLE
Connector type	D SUBMINIATURE CONNECTOR
Contact to complete cooperation	GOLD
Contact completed and terminated	Gold (Au)
Contact point gender	MALE
Contact material	COPPER ALLOY
contact mode	STAGGERED
Contact resistance	9 mΩ
Contact style	RND PIN-SKT
DIN compliance	NO
Dielectric withstand voltage	1000VAC V
empty shell	NO
Filter function	NO
IEC compliance	NO
maximum insertion force	3.336 N
Insulation resistance	5000000000 Ω
insulator material	GLASS FILLED POLYAMIDE
JESD-609 code	e4
MIL compliance	NO
Plug contact pitch	0.075 inch
Match contact row spacing	0.112 inch
Mixed contacts	NO
Installation option 1	HOLE .087-.098
Installation option 2	FLOAT MOUNT
Installation type	CABLE
Number of rows loaded	3
Options	GENERAL PURPOSE
Rated current (signal)	5 A
reliability	COMMERCIAL
Shell surface	CADMIUM
Shell material	STEEL
Housing size	3/B
Termination type	CRIMP
Total number of contacts	52
Maximum wire diameter	22 AWG
Minimum wire diameter	26 AWG
Evacuation force-minimum value	3.336 N
Base Number Matches	1

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Double Density D - .075" Contact Spacing

The Double Density D is a rectangular connector in

the popular D Subminiature shell configuratoin fea-

turing double the contact density in the same insert

area. The Double Density D connector can thus

accommodate up to 100 contacts instead of 50.

This double contact density is achieved by using

field-proven, highly reliable Centipin™/Centisocket™

contacts on .075 (1.91) centers, in the positive

contact alignment design. In this design contact

positions are reversed; the flexible Centipin™ con-

tacts are recessed in the insulator and the more

rugged Centisocket™ contacts are exposed. This

reversal of positions, and the chamfered-entry of

the sockets, assures positive mating even under

servere misalignment conditions. The contacts are

retained in the monobloc insulator by a resilient

internal shoulder that snaps into a locking groove in

the contact. The chamfered front of the contact will

not damage the internal shoulder in the insulartor.

Contacts are crimp removable type.

The Double Density D connector is available in the

five popular shell and insert sizes accommodating

up to 100 contacts. These connnectors mate exclu-

sively with other Double Density D connectors. A

wide range of accessories can be used, including

junction shells, potting cups, switching shells, guide

pin plates, and dust caps.

1. STANDARD D HARDWARE-

Including full range of D Subminiature accessories

2. ONE PIECE TYPE INSULATOR-

glass-filled nylon material

3. CONTACT RETENTION-

thermoplastic internal shoulder snaps into a locking groove in the contact.

Retention Force:

8 lbs. min. initially,

lbs. min. after 10 cycle.

4. TWIST PIN CONTACTS-

seven outer wiping surfaces assure electrical continuity even under severe

shock and vibration

5. POSTIVE CONTACT ALIGNMENT-

flexible pin is recessed in insulator cavity and rugged socket is exposed

6. GUIDE-IN KEYS AND KEYWAYS-

assure alignment during mating and prevent scooping

How to Order

****

SERIES

SHELL SIZE

FLOAT MOUNTS

CONTACT ARRANGEMENT

CONTACT TYPE

TERMINATION

MODIFICATION

NOTE: Connectors may be ordered less contacts by adding the mod callout "FO" at enc of number. Contacts are then supplied in bulk form.

for type of contacts and installation/assembly tools refer to page 13.

SERIES

2D - Double Density D - ITT Cannon prefix

SHELL SIZE

E, A, B, C and D

FLOAT MOUNTS

Omit if not required

CONTACT ARRANGEMENT

19, 31, 52, 79 and 100

CONTACT TYPE*

P - Pin

S - Socket

TERMINATION

BR - 90˚ PCB mounting

(For BR Series use "P" to designate jackpost)

MODIFICATION

F171 - Jackpost assembly

F172 - Standard jackscrew

F173 - Low profile jackscrew

For other modifications consult factory

* Accommodates AWG #26 thru #22

Performance and Material Specifications

WEIGHT

Part Number

by shell size

2DE19P

2DE19S

2DA31P

2DA31S

2DB52P

2DB52S

2DC79P

2DC79S

2DD100P

2DD100S

Weight (in gr.)

Weight (in oz.)

Less With Contacts Less With Contacts

4.05

3.75

5.20

4.90

8.75

7.15

11.70

9.70

12.85

10.95

5.02

5.17

6.78

7.22

11.40

11.05

15.73

15.62

17.95

18.45

.142

.133

.183

.173

.308

.252

.413

.342

.453

.386

.177

.182

.239

.255

.402

.390

.555

.551

.633

.651

Dimensions are shown in inches (millimeters).

Dimensions subject to change.

MATERIALS AND FINISHES

*Shell

Mounting Hardware

and Float Mounts

Insulator

Contacts

Alternate finish,

Modification Code

Glass-filled nylon

Copper alloy, gold plate

A106 Gold over brass

A156 Gold over brass

Steel, cadmium plated with yellow chro-

mate supplementary coating

Stainless steel

MECHANICAL FEATURES

Sizes

Coupling

Polarization

Contact Spacing

Contact Termination

- Five shell sizes: E, A, B, C, and D

- Friction or jackscrew

- Keystone-shaped shells

- .075 (1.91)

- Crimp snap-in

A197 Tin/Lead over steel

*Brass non-magnetic also available

www.ittcannon.com

278

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