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Home > Products > Connectors, Interconnects > Circular Connectors - Circular Connector Assemblies > DL60R-20-39S8C011
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DL60R-20-39S8C011

Manufacturer Part Number:
DL60R-20-39S8C011
Manufacturer / Brand
TE Connectivity Deutsch Connectors
Part of Description:
M83723/71R20398
Datasheets:
DL60R-20-39S8C011.pdf
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 30925 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number DL60R-20-39S8C011
Manufacturer / Brand TE Connectivity Deutsch Connectors
Stock Quantity 30925 pcs Stock
Category Connectors, Interconnects > Circular Connectors - Circular Connector Assemblies
Description M83723/71R20398
Lead Free Status / RoHS Status: RoHS Compliant
Voltage Rating -
Termination Crimp
Shielding Unshielded
Shell Size, MIL -
Shell Size - Insert 20-39
Shell Material Aluminum
Shell Finish Electroless Nickel
Series Military, MIL-DTL-83723 Series III, DL
Primary Material Metal
Package Bag
Orientation 8
Operating Temperature -65°C ~ 200°C
Number of Positions 39
Mounting Type Panel Mount
Mounting Feature Flange
Material Flammability Rating -
Insert Material Plastic
Ingress Protection Environment Resistant
Features -
Fastening Type Bayonet Lock
Current Rating (Amps) 7.5A, 13A
Contact Material Copper Alloy
Contact Finish Thickness - Mating 50.0µin (1.27µm)
Contact Finish - Mating Gold
Connector Type Receptacle, Female Sockets
Color Silver
Cable Opening -
Base Product Number DL60R20
Backshell Material, Plating -
Applications Aerospace, Automotive, Aviation, Military

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

PayPal:

PayPal Bank Information:
Company Name : IC COMPONENTS LTD
Paypal ID: Info@IC-Components.com

BANK TRANSFAR (Telegraphic Transfer)

Payment For Telegraphic Transfers:
Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
Beneficiary Bank SWIFT : COMMHKHK
Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


Frequently Asked Questions

Is DL60R-20-39S8C011 a good choice when I need a sealed-style circular connector for harsh industrial or vehicle environments?
DL60R-20-39S8C011 is suited to harsh-environment interconnects where a MIL-DTL-83723 Series III style receptacle, metal shell, bayonet coupling, and environment-resistant construction are a fit. For aerospace, military, automotive, or aviation use, DL60R-20-39S8C011 is typically selected when vibration, repeated mating, and wide temperature exposure matter more than compact board-level convenience.
Can DL60R-20-39S8C011 be used directly as a panel connector in a new design, or does it require special mounting details?
DL60R-20-39S8C011 is a panel-mount receptacle with a flange, so the enclosure cutout, panel thickness, and mating harness access need to be planned around that flange geometry. In practice, the mounting pattern, rear clearance, and strain-relief strategy should be checked early because circular connectors like DL60R-20-39S8C011 often constrain panel density and cable routing.
What should I verify before replacing an existing MIL-DTL-83723 receptacle with DL60R-20-39S8C011?
When replacing a legacy connector with DL60R-20-39S8C011, confirm shell size 20-39, orientation 8, coupling style, contact gender, and keying so the new part mates with the existing plug without mechanical interference. You should also check contact count, current requirement per contact, and the panel footprint, since DL60R-20-39S8C011 may not be a drop-in fit even if the family designation looks similar.
Is DL60R-20-39S8C011 appropriate if my harness uses crimp contacts rather than solder termination?
Yes. DL60R-20-39S8C011 uses crimp termination, which is common in aerospace and industrial harnessing because it supports controlled assembly and repeatable contact performance. The practical requirement is proper tooling, correct contact selection, and verified crimp quality, since poor crimp execution can affect retention and long-term contact resistance in DL60R-20-39S8C011 assemblies.
How do I know whether DL60R-20-39S8C011 is suitable for my current load and power distribution?
DL60R-20-39S8C011 is rated for 7.5A and 13A depending on the contact arrangement and application conditions, so the current budget should be assigned per contact rather than treated as a blanket system rating. For mixed-signal or power harnesses, confirm conductor gauge, bundle temperature rise, mating cycle profile, and derating assumptions before assigning high-load circuits to DL60R-20-39S8C011.
Is DL60R-20-39S8C011 a good option for signal lines that need shielding?
DL60R-20-39S8C011 is listed as unshielded, so it is better suited to applications where the connector itself is not expected to provide dedicated EMC shielding. If the cable contains sensitive analog, RF, or high-speed digital signals, shield termination and system-level EMC design need to be handled elsewhere in the harness or enclosure architecture.
What temperature and environmental conditions should I plan for when using DL60R-20-39S8C011?
DL60R-20-39S8C011 is specified for -65°C to 200°C, which makes it appropriate for extended temperature ranges that are common in aerospace and demanding field equipment. Even so, the final design should still check the temperature limits of the cable, contacts, backshell, seals, and nearby materials, since the connector rating alone does not guarantee the full assembly will survive the same environment.
Can DL60R-20-39S8C011 be used as a replacement for other circular connectors from TE Connectivity or Deutsch?
DL60R-20-39S8C011 may replace other MIL-DTL-83723 Series III parts only when shell size, insert arrangement, keying/orientation, termination style, and mating interface match. If the existing part is from a different series or uses a different insert arrangement, the mechanical mating may be close while the pinout and harness geometry still require redesign.
What are the practical trade-offs of choosing DL60R-20-39S8C011 over a lighter commercial circular connector?
DL60R-20-39S8C011 gives you a metal-shell, bayonet-lock, environment-resistant interface with aerospace and military pedigree, but that usually comes with more weight, more panel space, and less design flexibility than a general-purpose circular connector. It is typically selected when long-term mechanical robustness and controlled mating behavior outweigh compactness and low-cost simplicity.
How should I think about mating compatibility and orientation for DL60R-20-39S8C011 during system integration?
DL60R-20-39S8C011 uses orientation 8, so the mating plug must match the same keying and shell arrangement to avoid forced insertion or pin misalignment. In harness integration, orientation should be treated as a deliberate interface choice because it affects cable exit direction, service access, and the way adjacent connectors fit on a crowded panel.
Is DL60R-20-39S8C011 suitable for long service life in aircraft, defense, or heavy-duty mobile equipment?
DL60R-20-39S8C011 is built around a MIL-style metal-shell platform with gold mating surfaces, which generally supports stable contact behavior under repeated mating and exposure to challenging environments. For long-life deployments, the main controls are proper crimping, contamination management during assembly, and making sure the connector is not used beyond its mechanical or thermal envelope.
What should I check if I am designing a new harness around DL60R-20-39S8C011 and want to avoid integration issues later?
For DL60R-20-39S8C011, confirm contact assignment, wire gauge compatibility, panel cutout dimensions, rear clearance, strain relief, and mating access before freezing the harness drawing. It is also wise to verify serviceability, because the 39-position layout and bayonet coupling can make field replacement awkward if surrounding equipment blocks rotation or connector withdrawal.

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DL60R-20-39S8C011

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