HP-38999/IV-F-21-75-N-S-H-D datasheet, PDF

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HP-38999/IV-F-21-75-N-S-H-D: DescriptionMIL Series Connector, 4 Contact(s), Aluminum Alloy/Composite/Stainless Steel, Female, Receptacle,; CategoryThe connector The connector; File Size2MB，4 Pages; ManufacturerSmiths Group

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HP-38999/IV-F-21-75-N-S-H-D Overview

MIL Series Connector, 4 Contact(s), Aluminum Alloy/Composite/Stainless Steel, Female, Receptacle,

HP-38999/IV-F-21-75-N-S-H-D Parametric

Parameter Name	Attribute value
Objectid	4004248245
Reach Compliance Code	unknown
Other features	STANDARD: MIL-DTL-38999, POLARIZED
Back shell type	SOLID
Body/casing type	RECEPTACLE
Connector type	MIL SERIES CONNECTOR
Contact to complete cooperation	GOLD OVER NICKEL
Contact completed and terminated	GOLD OVER NICKEL
Contact point gender	FEMALE
Coupling type	THREADED
DIN compliance	NO
empty shell	YES
Environmental characteristics	ENVIRONMENT RESISTANT
Filter function	NO
IEC compliance	NO
JESD-609 code	e4
MIL compliance	YES
Plug information	MULTIPLE MATING PARTS AVAILABLE
Mixed contacts	NO
Installation type	CABLE AND PANEL
Options	GENERAL PURPOSE
Shell surface	NICKEL
Shell material	ALUMINUM ALLOY/COMPOSITE/STAINLESS STEEL
Housing size	21
Total number of contacts	4

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High Power

Connectors

High Power Connectors

Hyperboloid

Technology

Sabritec’s High Power connectors utilize the superior performing Hyperboloid® contact technology, ideal for harsh

and demanding environments with low contact resistance. These connectors provide high current ratings with smaller

contacts for the same power thus saving overall weight and space.

Key Features:

• Low coupling force

• Improved low rate of wear and high coupling durability

• Shock and vibration resistance

• Operate in harsh environments

• Reduced contact resistance

• Contact elements can be insulated, to enable multi-pole use (coaxial)

• Contact mating sequence can be used to gain benefits such as power

switching

Shell

Contacts

Inserts

Seals & O Ring

Contact Mechanical & Environmental

Specifications

Contact Mating Cycles >1000

-65˚C to +150˚C

Contact

Endurance

Operating

Temperature

Connector Materials and Finishes

Aluminum Alloy, Stainless Steel,

Composite

Copper Alloy, Gold Over Nickel

Glass Filled Thermoplastic or Epoxy

Fluorosilicone Rubber

• Mating of shorter contact can energize main power for system or safety requirements

• Increased power handling capability by 25% as compared to standard contacts

Hyperboloid

Performance vs MIL-C-39029

MIL Spec

Current Rating

Continuous, A

150

185

225

Hyperboloid

Contact Current

Rating Continuous, A

100

300

500

Size

0000

Diameter,

mm (in)

3.61 (0.142)

5.72 (0.225)

9.07 (0.357)

10.31 (0.406)

12.70 (0.500)

Socket OD

maximum, mm

(in)

6.50 (0.256)

9.53 (0.375)

13.35 (0.526)

18.55 (0.730)

21.02 (0.828)

Hyperboloid

Contact Resistance

Typical, mΩ

0.20

0.10

0.07

0.05

Hyperboloid

Contact Resistance

Maximum, mΩ

.50

.20

.10

High Power

2010

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