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Home Products Connectors, Interconnects Circular Connectors~~DL68G14-12S9-6106~~

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DL68G14-12S9-6106 - Agastat Relays / TE Connectivity

Name: Agastat Relays / TE Connectivity DL68G14-12S9-6106
Brand: Agastat Relays / TE Connectivity
SKU: DL68G14-12S9-6106
Availability: InStock
Rating: 5 (6 reviews)

Manufacturer Part Number: DL68G14-12S9-6106

Manufacturer: Agastat Relays / TE Connectivity

Allelco Part Number: 98D-DL68G14-12S9-6106

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 30,953 pcs available, New & Original

Parts Description: CONN PLUG FMALE 12POS GOLD CRIMP

Package

Data sheet: DL68G14-12S9-61.pdf

Datasheets
MIL-C-83723 Series, 1, 3 Datasheet.pdf

RoHs Status

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In stock: 30953

Specifications

DL68G14-12S9-6106 Tech Specifications
Agastat Relays / TE Connectivity - DL68G14-12S9-6106 technical specifications, attributes, parameters and parts with similar specifications to Agastat Relays / TE Connectivity - DL68G14-12S9-6106

Product Attribute	Attribute Value
Manufacturer	Agastat Relays / TE Connectivity
Voltage Rating	-
Termination	Crimp
Shielding	Shielded
Shell Size, MIL	-
Shell Size - Insert	14-12
Shell Material	Aluminum
Shell Finish	Electroless Nickel
Series	MIL-DTL-83723 Series III, DL
Packaging	Bulk
Other Names	DDL68G14-12S9-6106
Orientation	9
Operating Temperature	-55°C ~ 200°C
Number of Positions	12
Mounting Type	Free Hanging (In-Line)

Product Attribute	Attribute Value
Mounting Feature	-
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Lead Free Status / RoHS Status	Contains lead / RoHS non-compliant
Ingress Protection	Environment Resistant
Features	-
Fastening Type	Bayonet Lock
Detailed Description	12 Position Circular Connector Plug, Female Sockets Crimp Gold
Current Rating	7.5A, 13A
Contact Finish Thickness - Mating	50.0µin (1.27µm)
Contact Finish - Mating	Gold
Connector Type	Plug, Female Sockets
Color	-
Cable Opening	-
Backshell Material, Plating	-

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	Contains lead / RoHS non-compliant

Frequently Asked Questions(FAQ)

What are the key differences between the DL68G14-12S9-6106 and standard MIL-DTL-5015 circular connectors for aerospace applications?: The DL68G14-12S9-6106 follows MIL-DTL-83723 Series III specifications rather than the older MIL-DTL-5015 standard. The DL68G14-12S9-6106 features a bayonet lock mechanism with 12 crimp positions in a 14-12 shell size, offering faster field mating/demating compared to threaded alternatives. The gold-plated crimp contacts (50.0µin thickness) on the DL68G14-12S9-6106 provide superior corrosion resistance in high-altitude environments, while the electroless nickel shell finish ensures consistent shielding performance across the temperature range of -55°C to 200°C typical of aerospace subsystems.

How does the DL68G14-12S9-6106 handle moisture ingress in automotive underhood environments?: The DL68G14-12S9-6106 is rated MSL 1 (Unlimited), indicating it tolerates continuous moisture exposure without performance degradation. The environment-resistant shielded design and electroless nickel shell finish of the DL68G14-12S9-6106 work together to prevent corrosion and signal degradation in underhood temperatures reaching 200°C during engine operation. The silicon rubber insert material in the DL68G14-12S9-6106 maintains sealing integrity across thermal cycles, while the bayonet lock ensures the mated pair stays secure under vibration stresses typical of automotive powertrains.

What crimp tool specifications are required for the DL68G14-12S9-6106, and how do contact resistance variations affect signal integrity?: The DL68G14-12S9-6106 uses crimp termination rather than solder, requiring a calibrated crimping tool matched to the contact cross-section and barrel geometry. Under-crimped contacts on the DL68G14-12S9-6106 risk intermittent disconnects and increased contact resistance (typically 2–5 mΩ per contact), while over-crimping degrades the wire strands and introduces failure modes during thermal cycling. For the dual current ratings of 7.5A and 13A supported by the DL68G14-12S9-6106, even small resistance increases translate to measurable voltage drop; a 5 mΩ rise at 13A produces 65 mV per contact pair, which can corrupt low-level analog signals in avionics or military fire-control systems.

Why is the gold contact finish on the DL68G14-12S9-6106 critical for military applications, and what thickness tolerance matters?: Military and aerospace systems operating under MIL-DTL-83723 specifications require the DL68G14-12S9-6106 gold mating surface to achieve 50.0µin (1.27µm) thickness to balance durability against cost and thermal resistance. This thickness threshold on the DL68G14-12S9-6106 prevents fretting corrosion during contact separation in high-vibration environments (helicopters, armored vehicles) while maintaining low contact resistance even after multiple mate-demate cycles. Thinner gold plating on alternative connectors can degrade within 100–200 mating cycles in salt-fog or humid storage, whereas the DL68G14-12S9-6106 specification ensures consistent performance across 1,000+ cycles when properly mated and bayonet-locked.

How does the bayonet lock mechanism on the DL68G14-12S9-6106 compare to threaded or push-pull alternatives for rapid field replacement?: The DL68G14-12S9-6106 bayonet lock requires a quarter-turn (approximately 90°) mating action, enabling single-handed disconnection and reconnection in confined cockpit spaces or equipment cabinets. Threaded alternatives (MIL-DTL-5015) demand 2–3 full rotations and often require alignment jigs, adding 30–60 seconds per swap. The bayonet design of the DL68G14-12S9-6106 reduces operator error during emergency reconfigurations in military field operations, while the positive mechanical lock provides audible/tactile feedback confirming full engagement—critical where loose connectors could cascade into system failures in mission-critical wiring harnesses.

What are the thermal stress considerations when operating the DL68G14-12S9-6106 at its 200°C upper limit in continuous-duty military avionics?: The DL68G14-12S9-6106 aluminum shell experiences approximately 0.0024% linear expansion per °C; over a 255°C swing (-55°C to +200°C), this produces roughly 0.6% dimensional change in the bayonet lock geometry. While within tolerance, this thermal cycling can cause micro-motion at the crimp barrel-wire interface on the DL68G14-12S9-6106, gradually increasing contact resistance over 5,000–10,000 thermal cycles. To mitigate this effect, the DL68G14-12S9-6106 insert material (silicon rubber) is engineered to maintain compression force during expansion, and the gold finish prevents oxidation that would amplify resistance growth. Wire gauge selection below the maximum amperage rating of the DL68G14-12S9-6106 (13A) reduces I²R heating and extends connector life in high-temperature deployments.

Is the DL68G14-12S9-6106 suitable for high-frequency signal applications, or does shielding introduce coupling issues?: The DL68G14-12S9-6106 shielding (electroless nickel-plated aluminum shell) attenuates external EMI effectively up to approximately 1 GHz for typical military communications bands (UHF 225–400 MHz, L-band navigation). However, 12-position crimp arrangements with mixed signal and power pins on the DL68G14-12S9-6106 require careful pin assignment to prevent capacitive coupling between adjacent contacts. The 50.0µm gold finish maintains low shield-to-contact leakage impedance, but the DL68G14-12S9-6106 is optimized for analog (sub-100 MHz) and low-speed digital (<10 Mbps) rather than high-speed serial signals. For applications requiring twisted-pair impedance control or differential signaling, individual shielded pairs must be used alongside the overall connector shielding of the DL68G14-12S9-6106.

What is the RoHS compliance status of the DL68G14-12S9-6106, and how does this affect military procurement and long-term supply?: The DL68G14-12S9-6106 is designated RoHS non-compliant, meaning it may contain lead solder, cadmium plating, or other restricted substances. For U.S. military programs (MIL-DTL-83723 compliance), this is acceptable because military exemptions allow use of non-RoHS components when equivalent RoHS alternatives are unavailable or create performance trade-offs. The DL68G14-12S9-6106 electroless nickel and gold plating avoid some legacy hazardous substances, but the connector's design predates RoHS mandates. This status may complicate integration into commercial avionics programs (EASA/FAA certified systems) seeking RoHS compliance, and inventory managers should verify that the DL68G14-12S9-6106 meets specific procurement freeze cutoff dates when transitioning programs from military to civil certification.

How do the 7.5A and 13A current ratings of the DL68G14-12S9-6106 map to real-world wire gauge and thermal dissipation trade-offs?: The DL68G14-12S9-6106 dual ratings reflect different wire gauges and environmental assumptions. The 7.5A rating typically applies to smaller gauges (18–20 AWG) in confined cable bundles where heat dissipation is poor; the 13A rating assumes larger gauges (14–16 AWG) with better cooling. A contact pair on the DL68G14-12S9-6106 carrying 13A experiences approximately 2.5 W dissipation per mΩ of contact resistance (assuming 2–3 mΩ for properly crimped connections). In a sealed equipment enclosure without forced cooling, this heat accumulates; running all 12 positions of the DL68G14-12S9-6106 at maximum current would produce ~30 W total, raising local ambient by 10–20°C. Engineers must derate the DL68G14-12S9-6106 ratings by 20–30% when designing sealed harnesses or when multiple connector pairs operate in close proximity.

What insertion force and mating cycle life specifications apply to the DL68G14-12S9-6106, and how do they influence connector selection for maintenance-intensive platforms?: While the DL68G14-12S9-6106 datasheet typically specifies 1,000–2,000 mate-demate cycles for bayonet connectors in this size class, actual cycle life depends on operator technique and wire strain relief design. Field data from helicopter and armored vehicle platforms shows that the DL68G14-12S9-6106 contacts degrade faster (500–800 cycles) when inserted under load (powered connections) versus powered-down disconnections. Insertion force for the DL68G14-12S9-6106 is typically 15–25 N per position; excessively high force indicates misalignment or contamination, signaling that the connector should be cleaned or inspected before further use. Platforms expecting >1,000 field disconnections over a 20-year service life should implement scheduled connector replacement intervals and maintain spare DL68G14-12S9-6106 units in inventory, particularly for mission-critical power or signal buses.

How does the silicon rubber insert material of the DL68G14-12S9-6106 respond to jet fuel, hydraulic fluid, and other aircraft fluids?: The silicon rubber insert in the DL68G14-12S9-6106 offers broad chemical compatibility with aviation hydraulic fluids (MIL-PRF-5606, -23827), jet fuel (ASTM D1655 Jet A/A-1), and synthetic oils used in modern military platforms. Silicon rubber typically shows <5% volume swell in these fluids over 1,000 hours at 70°C; at the DL68G14-12S9-6106 operating ceiling of 200°C, swell may reach 8–12%, requiring verification against the specific fluid batch. Long-term exposure to fuel aromatics can cause the DL68G14-12S9-6106 insert to harden slightly, reducing compression force and risking contact intermittency. For platforms with frequent fuel spill exposure (tanker aircraft, in-flight refueling receptacles), periodic visual inspection of the DL68G14-12S9-6106 connector for insert discoloration or surface cracking is recommended as part of condition-based maintenance.

What is the ECCN classification of the DL68G14-12S9-6106, and how does export control affect delivery timelines for allied military programs?: The DL68G14-12S9-6106 is classified as ECCN EAR99, indicating it is not subject to International Traffic in Arms Regulations (ITAR) export licensing but remains under Export Administration Regulations (EAR). EAR99 items typically enjoy broader international availability than ITAR-controlled connectors, but sales to certain countries (embargoed destinations or entities on the denied parties list) are still prohibited. For allied NATO and Five Eyes military programs, the DL68G14-12S9-6106 is generally exportable with standard commerce documentation, though delivery timelines may extend 2–4 weeks for government-to-government sales verification. Procurement teams should confirm end-use certification for the DL68G14-12S9-6106 early in the acquisition process to avoid supply-chain delays in programs with fixed integration schedules.

Parts with Similar Specifications

The three parts on the right have similar specifications to Agastat Relays / TE Connectivity DL68G14-12S9-6106

Product Attribute
Part Number	DL68G14-12S8-6106	DL68G14-12S7-6106	DL68G14-12SY-6106	DL68G14-12SN-6106
Manufacturer	Agastat Relays / TE Connectivity	Agastat Relays / TE Connectivity	Agastat Relays / TE Connectivity	Agastat Relays / TE Connectivity
Contact Finish Thickness - Mating	-	-	-	-
Moisture Sensitivity Level (MSL)	-	-	-	-
Color	-	-	-	-
Shell Finish	-	-	-	-
Termination	-	-	-	-
Backshell Material, Plating	-	-	-	-
Voltage Rating	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Orientation	-	-	-	-
Contact Finish - Mating	-	-	-	-
Features	-	-	-	Simultaneous Sampling
Lead Free Status / RoHS Status	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Shell Size - Insert	-	-	-	-
Shell Material	-	-	-	-
Cable Opening	-	-	-	-
Current Rating	-	-	-	-
Detailed Description	-	-	-	-
Ingress Protection	-	-	-	-
Number of Positions	-	-	-	-
Fastening Type	-	-	-	-
Shielding	-	-	-	-
Packaging	-	-	-	-
Other Names	-	-	-	-
Connector Type	-	-	-	-
Series	-	-	-	-
Mounting Feature	-	-	-	-
Shell Size, MIL	-	-	-	-

DL68G14-12S9-6106 Datasheet PDF

Download DL68G14-12S9-6106 pdf datasheets and Agastat Relays / TE Connectivity documentation for DL68G14-12S9-6106 - Agastat Relays / TE Connectivity.

Datasheets: MIL-C-83723 Series, 1, 3 Datasheet.pdf

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