MMHT-322-051-261-45WP datasheet, PDF

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MMHT-322-051-261-45WP: DescriptionD Type Connector, 51 Contact(s), Female, 0.05 inch Pitch, Crimp Terminal, Locking, Receptacle; CategoryThe connector The connector; File Size647KB，4 Pages; ManufacturerAirBorn

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MMHT-322-051-261-45WP Overview

D Type Connector, 51 Contact(s), Female, 0.05 inch Pitch, Crimp Terminal, Locking, Receptacle

MMHT-322-051-261-45WP Parametric

Parameter Name	Attribute value
Reach Compliance Code	compliant
ECCN code	EAR99
body width	0.341 inch
subject depth	0.289 inch
body length	1.425 inch
Body/casing type	RECEPTACLE
Contactor design	PREASSEM CONN
Contact to complete cooperation	AU
Contact point gender	FEMALE
Contact material	BRASS
contact mode	STAGGERED
Contact style	RND PIN-SKT
maximum insertion force	1.668 N
Insulation resistance	5000000000 Ω
insulator material	THERMOPLASTIC
Manufacturer's serial number	MMHT
Plug contact pitch	0.05 inch
Installation option 1	LOCKING
Installation type	CABLE
Number of rows loaded	3
Maximum operating temperature	205 °C
Minimum operating temperature	-55 °C
Plating thickness	50u inch
Rated current (signal)	3 A
reliability	COMMERCIAL
Shell surface	ELECTROLESS NICKEL
Termination type	CRIMP
Total number of contacts	51
Evacuation force-minimum value	.139 N

MMHT-322-051-261-45WP Preview

CONTACT CUSTOMER SERVICE

CALL 512-863-5585

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DIMENSIONS

MMHT – I/O Cable (Female)

MMHT interconnects are used in high-

temperature applications. These rugged cable

connectors come with a variety of termination,

hardware and wiring options. Custom lengths

are available on wire termination products.

ORDER FORM

ENTER

CODE

ENTER

CODE

ENTER

CODE

Sample Part Number Format: MMHT-222-025-2A3-2200

ENTER

CODE

ENTER

CODE

ENTER

CODE

ENTER

CODE

ENTER

CODE

MMHT

SERIES

0.050” Rugged

Metal I/O Connector

(Female)

ROWS

BODY STYLE

2 – 2-Row

2 – Receptacle

(9-37 contacts)

3 – 3-Row

(51 & 69 contacts)

4 – 4-Row

(100 contacts)

BODY MATERIAL

2 – High-temp

thermoplastic

with electroless

nickel shell

4 – High-temp

thermoplastic

anodized shell

5 – High-temp

with stainless

steel shell

SIZE

009 – 9 Contacts

015 – 15 Contacts

021 – 21 Contacts

025 – 25 Contacts

031 – 31 Contacts

037 – 37 Contacts

051 – 51 Contacts

069 – 69 Contacts

100 – 100 Contacts

PLATING

1 – 50

µ”

Au contacts

(crimp wire)

3 – 50

µ”

Au contacts;

Au terminations

(solder cup, pigtail)

CONTACT/TERMINATION TYPE

21 – Socket, straight, 26 awg solder cup

2A – Socket, straight, 24 awg solder cup

2E – Socket, straight, 0.125” lead length*

23 – Socket, straight, 0.250” lead length*

24 – Socket, straight, 0.500” lead length*†

26 – Socket, straight, crimped wire

HARDWARE

00 – No hardware

(62)***

WIRING

00 – None

XX – See Wiring

Codes

head, retaining ring (81)***

allen head, retaining ring

(82)***

head, retaining ring (83)***

slot head, retaining ring (84)***

head, captivated** (85)***

FF – Float-mount: front panel

mounting

FR – Float-mount: rear panel

mounting

PLEASE CONSULT THE AIRBORN WEBSITE FOR THE LATEST REVISION OF THIS DOCUMENT PRIOR TO BEGINNING ANY DESIGN WORK.

NOTES

0.018 diameter

MATERIALS and FINISHES

Socket Contact: . . . . . . . . . . . .Brass per ASTM B121/B121M or ASTM B16/B16M or ASTM B453

Contact Finish: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gold plate per ASTM B488, SAE AMS-2422

Shells: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminum alloy 6061-T6 per SAE AMS-QQ-A-250/11

or 6061-T6511 per SAE AMS-QQ-A-200/8

Shell Finishes: . . . . . . . Electroless nickel per SAE AMS-2402, Class 3, 500 µ” minimum or black

anodized per MIL-A-8625, Type III Class 2, or 303 stainless steel per ASTM

A581/A581M or ASTM A582/A582M, passivated per SAE AMS-2700

Molded Insulators: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .High-temp thermoplastic

Embedment: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .High-temp epoxy

Hardware: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Corrosion-resistant steel per ASTM A582/A582M,

passivated per ASTM A967, SAE AMS-QQ-P-35

Interfacial Seal Gaskets: . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fluorosilicone per SAE AMS-R-25988

Tolerances: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Angles: ±5°

Wire lengths – insulated/stranded: +1.0”/-0.0”

uninsulated/solid: +0.02”/-0.0”

NOTE

MMHT-222-025-2A3-2200

PERFORMANCE

Contact Rating: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 amperes maximum

Operating Temperature:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55° C to 205° C

Test Voltage: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600V, RMS, 60Hz

Insulation Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 connector mating cycles

Contact Engaging Force: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.0 ounces maximum/contact

Contact Separating Force:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 ounces minimum/contact

Mating and Unmating Force: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 ounces maximum/contact

High-Reliability Contact

MIL-DTL-83513

MMHTF-PNB-2E

(CTMHT008)

www.airborn.com

( 512 ) 863-5585

CONTACT CUSTOMER SERVICE

CALL 512-863-5585

x6464

MMHT FEMALE DRAWINGS

Straight

Multi-Row

Cable-to-Cable

PLEASE CONSULT THE AIRBORN WEBSITE FOR THE LATEST REVISION OF THIS DOCUMENT PRIOR TO BEGINNING ANY DESIGN WORK.

MMHTF-DIM-2E

(CTMHT007)

www.airborn.com

( 512 ) 863-5585

CONTACT CUSTOMER SERVICE

CALL 512-863-5585

x6464

WIRE CODES

M-Series

NOTES

***

Connectors with more than 100 contacts will repeat color coding after 100 colors

Wire colors per M83513 are ten solid colors, repeating

Per M83513, corrosion has been experienced on connectors that are pre-wired with 22759/33 and stored in

sealed environments.

Option is not RoHS-compliant

MHT-WIR-1D

(CTMA003)

www.airborn.com

( 512 ) 863-5585

CONTACT CUSTOMER SERVICE

CALL 512-863-5585

x6464

WIRE CODES

M-Series

NOTES

***

Connectors with more than 100 contacts will repeat color coding after 100 colors

Wire colors per M83513 are ten solid colors, repeating

Per M83513, corrosion has been experienced on connectors that are pre-wired with 22759/33 and stored in

sealed environments.

Option is not RoHS-compliant

MHT-WIR-2B

(CTMA004)

www.airborn.com

( 512 ) 863-5585

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