Datasheet > 2DD

2DD

更新时间： 2024-11-14 19:35:55

品牌	Logo	应用领域
埃梯梯 - ITT		连接器
页数	文件大小	规格书
5页	235K
描述
D Subminiature Connector, Female; Male, Crimp; Solder Terminal

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2DD 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.68	其他特性：	COMPATIBLE CONTACTS: 030-2259-000; 030-1975-009; 030-1975-010; 031-1287-000; 031-1113-009, LOW PROFILE, POLARIZED, MAX CONTACTS (SERIES)=100
连接器类型：	D SUBMINIATURE CONNECTOR	触点性别：	FEMALE; MALE
DIN 符合性：	NO	空壳：	NO
滤波功能：	NO	IEC 符合性：	NO
绝缘体材料：	GLASS FILLED POLYAMIDE	MIL 符合性：	NO
混合触点：	NO	安装类型：	BOARD; CABLE; PANEL
选件：	GENERAL PURPOSE	外壳面层：	CADMIUM
外壳材料：	BRASS; STEEL	外壳尺寸：	5/D
端接类型：	CRIMP; SOLDER	Base Number Matches：	1

2DD 数据手册

Double Density D - .075" Contact Spacing

The Double Density D is a rectangular connector in positions are reversed; the flexible Centipin™ con- not damage the internal shoulder in the insulartor.

the popular D Subminiature shell configuratoin fea- tacts are recessed in the insulator and the more Contacts are crimp removable type.

turing double the contact density in the same insert rugged Centisocket™ contacts are exposed. This

The Double Density D connector is available in the

five popular shell and insert sizes accommodating

up to 100 contacts. These connnectors mate exclu-

area. The Double Density

D connector can thus reversal of positions, and the chamfered-entry of

accommodate up to 100 contacts instead of 50. the sockets, assures positive mating even under

servere misalignment conditions. The contacts are

sively with other Double Density

D connectors. A

This double contact density is achieved by using

retained in the monobloc insulator by

a resilient

wide range of accessories can be used, including

junction shells, potting cups, switching shells, guide

pin plates, and dust caps.

field-proven, highly reliable Centipin™/Centisocket™

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

contact alignment design. In this design contact

internal shoulder that snaps into a locking groove in

the contact. The chamfered front of the contact will

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, 4 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.

CONTACT ARRANGEMENT

TERMINATION

SERIES

BR - 90˚ PCB mounting

2D - Double Density D - ITT Cannon prefix

19, 31, 52, 79 and 100

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

CONTACT TYPE*

P - Pin

SHELL SIZE

MODIFICATION

E, A, B, C and D

F171 - Jackpost assembly

F172 - Standard jackscrew

F173 - Low profile jackscrew

For other modifications consult factory

S - Socket

FLOAT MOUNTS

Omit if not required

* Accommodates AWG #26 thru #22

Performance and Material Specifications

WEIGHT

MATERIALS AND FINISHES

MECHANICAL FEATURES

*Shell

Steel, cadmium plated with yellow chro- Sizes

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

- Friction or jackscrew

- Keystone-shaped shells

- .075 (1.91)

Part Number

by shell size

Weight (in gr.)

Less With Contacts Less With Contacts

Weight (in oz.)

mate supplementary coating

Stainless steel

Coupling

Mounting Hardware

and Float Mounts

Insulator

2DE19P

2DE19S

2DA31P

2DA31S

2DB52P

2DB52S

2DC79P

2DC79S

2DD100P

2DD100S

4.05

3.75

5.20

4.90

8.75

7.15

11.70

9.70

12.85

10.95

5.02

5.17

.142

.133

.183

.173

.308

.252

.413

.342

.453

.386

.177

.182

.239

.255

.402

.390

.555

.551

.633

.651

Polarization

Contact Spacing

Contact Termination

Glass-filled nylon

6.78

- Crimp snap-in

Contacts

Copper alloy, gold plate

A106 Gold over brass

A156 Gold over brass

A197 Tin/Lead over steel

7.22

Alternate finish,

Modification Code

11.40

11.05

15.73

15.62

17.95

18.45

*Brass non-magnetic also available

Dimensions are shown in inches (millimeters).

Dimensions subject to change.

www.ittcannon.com

278

12 3 4 5

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与2DD相关器件

型号	品牌	获取价格	描述	数据表
2DD100P	ITT	获取价格	D Subminiature Connector, 100 Contact(s), Male, 0.075 inch Pitch, Crimp Terminal, Hole .11
2DD100PBRF172	ITT	获取价格	D Type Connector, 100 Contact(s), Male, 0.075 inch Pitch, Solder Terminal, #4-40, Receptac
2DD100PBRF173FO	ITT	获取价格	D Type Connector, 100 Contact(s), Male, 0.075 inch Pitch, Solder Terminal, #4-40, Receptac
2DD100PBRPFO	ITT	获取价格	D Type Connector, 100 Contact(s), Male, 0.075 inch Pitch, Solder Terminal, #4-40, Receptac
2DD100PF171	ITT	获取价格	D Type Connector, 100 Contact(s), Male, 0.075 inch Pitch, #4-40, Receptacle
2DD100PF172	ITT	获取价格	D Type Connector, 100 Contact(s), Male, 0.075 inch Pitch, #4-40, Receptacle
2DD100PF173	ITT	获取价格	D Type Connector, 100 Contact(s), Male, 0.075 inch Pitch, #4-40, Receptacle
2DD100PF173FO	ITT	获取价格	D Type Connector, 100 Contact(s), Male, 0.075 inch Pitch, #4-40, Receptacle
2DD100PFO	ITT	获取价格	D Subminiature Connector, 100 Contact(s), Male, 0.075 inch Pitch, Crimp Terminal, Hole .08
2DD100S	ITT	获取价格	D Subminiature Connector, 100 Contact(s), Female, 0.075 inch Pitch, Crimp Terminal, Hole .

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