R2DDF19PBRF172 datasheet, PDF - EEWORLD Datasheet

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R2DDF19PBRF172: DescriptionD Subminiature Connector, 19 Contact(s), Male, Crimp Terminal, ROHS COMPLIANT; CategoryThe connector The connector; File Size241KB，5 Pages; ManufacturerITT; Websitehttp://www.ittcannon.com/; Environmental Compliance

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R2DDF19PBRF172 Overview

D Subminiature Connector, 19 Contact(s), Male, Crimp Terminal, ROHS COMPLIANT

R2DDF19PBRF172 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	ROHS COMPLIANT
Reach Compliance Code	unknown
Other features	POLARIZED
Connector type	D SUBMINIATURE CONNECTOR
Contact to complete cooperation	GOLD
Contact completed and terminated	GOLD
Contact point gender	MALE
Contact material	COPPER ALLOY
DIN compliance	NO
empty shell	NO
Filter function	NO
IEC compliance	NO
insulator material	GLASS FILLED POLYAMIDE
JESD-609 code	e4
MIL compliance	NO
Manufacturer's serial number	2D
Plug information	MULTIPLE MATING PARTS AVAILABLE
Mixed contacts	NO
Installation type	BOARD AND CABLE
Options	GENERAL PURPOSE
Shell surface	CADMIUM
Shell material	STEEL
Housing size	5/D
Termination type	CRIMP
Total number of contacts	19
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 configuration

featuring 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 con-

tact alignment design. In this design contact

positions are reversed; the flexible Centipin

contacts 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 severe

misalignment conditions. The contacts are retained

in the monobloc insulator by a resilient internal

shoulder that snaps into a locking groove in the con-

tact. The chamfered front of the contact will not

damage the internal shoulder in the insulator.

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 connectors mate exclusively

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 MONOBLOCK 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, 4 lbs. min. after 10 cycles.

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

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

*Shell

MATERIALS AND FINISHES

Steel, cadmium plated with yellow chro-

mate supplementary coating

MECHANICAL FEATURES

Sizes

Coupling

Polarization

Contact Spacing

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

- Friction or jackscrew

- Keystone-shaped shells

- .075 (1.91)

Mounting Hardware - Stainless steel

and Float Mounts

Insulator

Contacts

Alternate finish,

Modification Code

- Glass-filled nylon

- Copper alloy, gold plate

- A106 Gold over brass

A156 Gold over brass

Contact Termination - Crimp snap-in

A197 Tin/Lead over steel

*Brass non-magnetic also available

How to Order

2D E

2D A F

RoHS COMPLIANCE

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 end of number.

Contacts are then supplied in bulk form.

P BR * * * *

SERIES

2D - Double Density D

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˚ right angle 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

Dimensions shown in inch (mm)

Specifications and dimensions subject to change

* Accommodates AWG #26 thru #22

www.ittcannon.com

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