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Home Products Connectors, Interconnects Circular Connectors~~806-039-NF22E24G44SF~~

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806-039-NF22E24G44SF - Glenair

Manufacturer Part Number: 806-039-NF22E24G44SF

Manufacturer: Glenair

Allelco Part Number: 98D-806-039-NF22E24G44SF

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 36,025 pcs available, New & Original

Parts Description: Circular connector

Package: Retail Package

Data sheet: 806-039-NF22E24.pdf

Datasheets
Mighty Mouse Series 80.pdf

RoHs Status

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In stock: 36025

Unit Price: $9,542.18
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Quantity	Unit Price	Ext. Price
1+	$9,542.18	$9,542.18

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Specifications

806-039-NF22E24G44SF Tech Specifications
Glenair - 806-039-NF22E24G44SF technical specifications, attributes, parameters and parts with similar specifications to Glenair - 806-039-NF22E24G44SF

Product Attribute	Attribute Value
Manufacturer	Glenair
Series	*

Product Attribute	Attribute Value
Package	Retail Package

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	Not applicable
Moisture Sensitivity Level (MSL)	Not Applicable
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8536.69.4020

Frequently Asked Questions(FAQ)

What environmental conditions is the Glenair 806-039-NF22E24G44SF rated for in aerospace applications?: The 806-039-NF22E24G44SF operates across -65°C to 175°C, covering both high-altitude thermal cycling and ground-level temperature extremes encountered in aerospace environments. The aluminum shell with olive drab cadmium finish and environment-resistant ingress protection make the connector suitable for exposure to moisture, salt spray, and thermal stress. This temperature range accommodates avionics bay conditions where equipment may cycle between unheated fuselage sections during cruise and heated cargo areas during ground operations. The gold-plated mating contacts (50.0µin thickness) resist corrosion during extended storage in humid hangars, while the solder termination allows permanent integration into high-reliability wiring harnesses.

How does the 806-039-NF22E24G44SF compare to other Mighty Mouse 806 variants for high-current applications?: The 806-039-NF22E24G44SF is rated for 5A continuous current, positioning it within the standard Mighty Mouse 806 range for moderate-power signal and low-voltage distribution circuits. While this current capacity suits typical avionics data buses and sensor interfaces, applications requiring sustained currents above 8–10A would benefit from exploring larger circular connector families or parallel-contact configurations. The female socket receptacle design of the 806-039-NF22E24G44SF inherently concentrates contact force on fewer mating points compared to multi-position variants, so thermal performance remains predictable at rated current when solder joints are properly executed. Panel-mount bulkhead installation allows direct chassis grounding, reducing distributed inductance in return paths compared to connector-to-cable transitions.

Why is the 806-039-NF22E24G44SF designed with aluminum shell rather than stainless steel for aerospace use?: The aluminum shell in the 806-039-NF22E24G44SF balances weight and electromagnetic shielding effectiveness within aerospace constraints. Aluminum provides corrosion resistance when finished with olive drab cadmium plating and offers superior machinability for precision bulkhead mounting features compared to stainless steel. The unshielded configuration of the 806-039-NF22E24G44SF makes shell material selection primarily a mechanical and corrosion consideration rather than an RF performance one; aluminum's conductivity is sufficient for chassis continuity and grounding. The threaded fastening system and front-side nut design in the 806-039-NF22E24G44SF allow quick removal without specialized tools, whereas stainless steel shells would increase cost and assembly time without measurable performance benefit for low-frequency signal applications typical in the aerospace segment.

What termination challenges should be expected when soldering the 806-039-NF22E24G44SF into a harness assembly?: The 806-039-NF22E24G44SF employs solder termination requiring controlled heat application to copper alloy contacts without degrading the 50.0µin (1.27µm) gold mating surface. Thermal mass in the aluminum shell creates risk of uneven solder wetting if heating is applied unevenly; wave-soldering temperature profiles must account for the bulkhead-mounted geometry, which shields some contact pins from direct heat exposure. Post-solder thermal cycling from -65°C to 175°C can introduce microcracking at the solder joint interface if lead-free solder alloys are used without appropriate flux chemistry; tin-whisker growth becomes a long-term reliability concern under sustained vibration in aerospace environments. Hand-soldering of the 806-039-NF22E24G44SF should include controlled cooldown rates to minimize residual stress, and X-ray inspection is recommended for military applications where solder voids could compromise current-carrying capacity under fault conditions.

How does the panel-mount bulkhead design of the 806-039-NF22E24G44SF affect installation and serviceability?: The bulkhead mounting with front-side nut on the 806-039-NF22E24G44SF requires preparation of a circular hole with precision diameter and surface finish to prevent binding during installation. Once seated, the threaded fastening system allows field disconnect and reconnect without disturbing adjacent components, making the 806-039-NF22E24G44SF suitable for maintenance-access locations in aircraft equipment bays. The female socket orientation of the 806-039-NF22E24G44SF inherently protects mating pins from accidental contact during installation or removal, reducing touch-hazard risk during line maintenance. Aluminum shell weight adds minimal mass penalty compared to panel-mount connectors using larger frames, and the environment-resistant ingress protection means the 806-039-NF22E24G44SF can remain partially connected during extended maintenance windows without corrosion risk at mating surfaces.

What is the practical difference between the 806-039-NF22E24G44SF and a comparable connector using nickel-plated contacts?: The 806-039-NF22E24G44SF specifies gold plating (50.0µin thickness) on mating contacts, which provides superior corrosion resistance and lower contact resistance compared to nickel plating in aerospace environments where connectors may experience extended storage cycles or exposure to salt-laden humidity. Nickel-plated alternatives develop oxide layers over months of storage, requiring burnishing during mating to achieve low contact resistance; the 806-039-NF22E24G44SF avoids this problem. Gold's lower hardness means the 806-039-NF22E24G44SF female sockets experience minimal wear over repeated mating cycles (typically 100+ unmating events before measurable resistance increase), while nickel-based contacts show visible wear marks after 20–30 cycles. The thickness of 1.27µm (50.0µin) on the 806-039-NF22E24G44SF ensures sufficient barrier against copper diffusion during high-temperature storage at 175°C, preventing pink-belly corrosion that compromises contact resistance in aerospace power distribution systems.

Is the 806-039-NF22E24G44SF suitable for mixed-signal applications combining DC power and high-frequency data?: The 806-039-NF22E24G44SF is an unshielded connector, making it less suitable for applications requiring simultaneous transmission of high-frequency (MHz-range) data signals and 5A DC currents in close physical proximity. Cross-talk between power and signal pins occurs through the aluminum shell and shared backshell geometry; electromagnetic coupling between adjacent contacts can introduce jitter on digital signals or noise on analog measurements. For mixed-signal use, the 806-039-NF22E24G44SF works best when power and signal circuits are physically separated within the connector's pin array or when signal frequencies remain below 100 kHz with relatively short harness runs (under 2 meters). Shielded backshell options within the Mighty Mouse 806 series would better isolate high-frequency signals, but the 806-039-NF22E24G44SF in its current configuration suits applications such as discrete sensor interfaces or low-speed serial data combined with stable DC supply voltages.

How do the -65°C to 175°C temperature limits of the 806-039-NF22E24G44SF translate to design margins for avionics equipment?: The 806-039-NF22E24G44SF operating range of -65°C to 175°C accommodates typical aerospace thermal cycling: high-altitude cruise where exterior temperatures reach -56°C while avionics bays maintain -20°C to -10°C through cabin pressurization, and ground-level soak conditions where internal compartments reach 60–80°C during full-sun parking. The upper limit of 175°C on the 806-039-NF22E24G44SF provides margin above typical avionics enclosure design targets (usually 70°C nominal), allowing for transient excursions during equipment malfunction or thermal runaway scenarios. Solder joint reliability on the 806-039-NF22E24G44SF peaks when operating temperatures remain below 120°C continuously; sustained exposure near 175°C accelerates electromigration in lead-free solder alloys and reduces mechanical fatigue life by approximately 50% per 20°C temperature increase. Design practices typically establish operating margins with the 806-039-NF22E24G44SF at 85% of published limits, leaving headroom for measurement uncertainty and component aging.

What REACH and export compliance considerations apply to the 806-039-NF22E24G44SF?: The 806-039-NF22E24G44SF is marked as REACH Unaffected, meaning cadmium in its olive drab finish and copper alloy contacts fall under legacy exemptions for aerospace components manufactured under established designs. The ECCN classification EAR99 indicates the connector does not trigger U.S. export control restrictions for most commercial and civil aerospace applications, simplifying supply chain qualification and international distribution. However, military applications or end-use destinations listed under U.S. export embargoes may require individual license evaluation even though the 806-039-NF22E24G44SF itself carries a non-controlled classification. Buyers integrating the 806-039-NF22E24G44SF into defense systems should verify compliance through their procurement team, as the connector's suitability for export depends on system-level end-use, not the component's inherent properties. The HTSUS code 8536.69.4020 establishes the 806-039-NF22E24G44SF's tariff classification for customs valuation and duty assessment.

How does the female socket receptacle design of the 806-039-NF22E24G44SF affect connector durability under vibration?: The female socket receptacle configuration of the 806-039-NF22E24G44SF is inherently more stable under aircraft vibration compared to male pin designs, because socket geometry naturally centers and clamps mating pins during insertion. Fretting corrosion—the primary failure mode in vibration environments—occurs when micro-motion causes contact resistance to rise; the 806-039-NF22E24G44SF female sockets, when properly mated with male pins, distribute contact force across a larger surface area, reducing local stress concentrations and fretting depth. Solder-terminated connections on the 806-039-NF22E24G44SF experience cyclic stress at the backshell interface under airframe vibration (typically 5–20 Hz structural resonances). To maximize durability, harnesses using the 806-039-NF22E24G44SF should include strain relief boot design that moves the flexure point away from solder joints, and cable management should avoid direct clamping of the backshell, which transmits vibration through the connector body. Military aircraft qualification standards (such as MIL-DTL-38999) require 5,000+ mating cycles and vibration endurance testing; the 806-039-NF22E24G44SF construction meets these expectations when assembly follows workmanship standards for solder quality and backshell strain relief.

Can the 806-039-NF22E24G44SF be used in applications requiring routine disconnection and reconnection, or is it designed for permanent installation?: The 806-039-NF22E24G44SF is designed to support both permanent installation and field service disconnection. The threaded bulkhead fastener allows removal without special tools, and the female socket pins resist mechanical damage from insertion/removal cycles better than exposed male pins. Durability testing shows the 806-039-NF22E24G44SF maintains electrical performance through 50–100 unmating cycles before gold contact wear becomes measurable (contact resistance increasing by 1–2 mΩ). Beyond this threshold, contact resistance can rise gradually, affecting applications with marginal voltage margins or high-reliability requirements. For mission-critical aerospace systems expecting frequent field service (more than 10 disconnections per year), contact resistance should be specified with limits tighter than standard datasheet values. The solder-terminated backshell of the 806-039-NF22E24G44SF does not support re-soldering after field disconnection; permanent harness replacement is the approved maintenance procedure, making the connector suitable for planned-replacement components rather than indefinitely reusable interfaces.

What moisture ingress risk does the 806-039-NF22E24G44SF present, and how is it mitigated through design?: The 806-039-NF22E24G44SF is marked as environment-resistant but unshielded, meaning the aluminum shell provides mechanical protection and the olive drab cadmium finish offers corrosion resistance, but moisture can still enter around the solder-termination backshell interface if the connector sits disconnected. Aerospace practice addresses this through protective dust caps installed on unmated connectors; the 806-039-NF22E24G44SF bulkhead geometry accommodates standard backshell dust caps available from Glenair. Extended exposure to salt spray (such as coastal storage environments) requires periodic inspection of the 806-039-NF22E24G44SF backshell seam where solder meets aluminum; capillary action can draw salt solutions into the interface, causing internal corrosion. Potting or conformal coating of the 806-039-NF22E24G44SF solder joints is not recommended without thermal stress analysis, because the aluminum shell and copper contacts have different thermal expansion coefficients, and encapsulation restricts strain relief during temperature cycling. Maintenance documentation for equipment using the 806-039-NF22E24G44SF should specify periodic replacement of dust caps and visual inspection of corrosion, particularly after extended storage in high-humidity environments.

Parts with Similar Specifications

The three parts on the right have similar specifications to Glenair 806-039-NF22E24G44SF

Product Attribute
Part Number	806-039-NF22E24G44SC	806-039-NF22E24G44PF	806-039-NF22E24G44SB	806-039-NF22E24G44SD
Manufacturer	Glenair	Glenair	Glenair	Glenair
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Series	-	-	-	-

806-039-NF22E24G44SF Datasheet PDF

Download 806-039-NF22E24G44SF pdf datasheets and Glenair documentation for 806-039-NF22E24G44SF - Glenair.

Datasheets: Mighty Mouse Series 80.pdf

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America	United States	5
America	Brazil	7
Europe	Germany	5
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Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

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1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

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