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Home > Products > Connectors, Interconnects > Circular Connectors - Circular Connector Assemblies > DTS26G11-35PEC021
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DTS26G11-35PEC021

Manufacturer Part Number:
DTS26G11-35PEC021
Manufacturer / Brand
TE Connectivity Deutsch Connectors
Part of Description:
PLUG ASSY
Datasheets:
DTS26G11-35PEC021.pdf
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 48677 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number DTS26G11-35PEC021
Manufacturer / Brand TE Connectivity Deutsch Connectors
Stock Quantity 48677 pcs Stock
Category Connectors, Interconnects > Circular Connectors - Circular Connector Assemblies
Description PLUG ASSY
Lead Free Status / RoHS Status: RoHS Compliant
Voltage Rating 400VAC, 550VDC
Termination Crimp
Shielding Shielded
Shell Size, MIL -
Shell Size - Insert 11-35
Shell Material Aluminum
Shell Finish Electroless Nickel
Series MIL-DTL-38999 Series III, DTS
Primary Material Metal
Package Bag
Orientation E
Operating Temperature -65°C ~ 200°C
Number of Positions 13
Mounting Type Free Hanging (In-Line)
Mounting Feature -
Material Flammability Rating -
Insert Material Thermoplastic
Ingress Protection Environment Resistant
Features Coupling Nut
Fastening Type Threaded
Current Rating (Amps) -
Contact Material Copper Alloy
Contact Finish Thickness - Mating 50.0µin (1.27µm)
Contact Finish - Mating Gold
Connector Type Plug, Male Pins
Color Silver
Cable Opening -
Base Product Number DTS26G11
Backshell Material, Plating -
Applications Aviation, Communication Systems, Industrial, 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

Can DTS26G11-35PEC021 be used as a direct replacement for another MIL-DTL-38999 Series III plug with 13 contacts?
DTS26G11-35PEC021 can be a direct replacement only if the mating connector matches the same MIL-DTL-38999 Series III interface, shell size 11-35, 13-position insert arrangement, male-pin plug format, and E keying/orientation. DTS26G11-35PEC021 also uses crimp contacts, so the cable assembly, contact size, and tooling must match. In retrofit work, verify shell size, insert arrangement, coupling style, and keying before assuming mechanical interchangeability.
What should I check before using DTS26G11-35PEC021 in a high-vibration or aircraft wiring harness?
For DTS26G11-35PEC021, confirm that the threaded coupling, coupling nut, and harness strain relief strategy are suitable for vibration and repeated maintenance cycles. Because it is a free-hanging crimp plug, the wiring bundle should be supported so load is not transferred into the contacts. In aircraft or mobile systems, correct crimp quality and proper shell-to-shell mating alignment matter more than the connector rating alone.
Is DTS26G11-35PEC021 appropriate for environments with moisture, dust, or outdoor exposure?
DTS26G11-35PEC021 is described as environment resistant, which makes it suitable for protected harsh-environment use, but the complete sealing performance depends on the full connector pair, cable termination, and any backshell or accessory hardware used with the assembly. For outdoor or washdown exposure, verify the ingress protection level at the system level, not just the connector family. Cable entry sealing is especially important because this part does not define a cable opening or integrated backshell.
How does DTS26G11-35PEC021 compare with other circular connectors when EMI shielding is required?
DTS26G11-35PEC021 includes shielding and a metal shell with electroless nickel finish, which supports good EMI control when the cable shield termination and mating connector are also implemented correctly. For noisy avionics or communication systems, check how the cable shield is bonded, whether a conductive backshell is used, and whether the mating connector preserves continuous shield transfer. Connector family shielding is only part of the overall EMC design.
Can DTS26G11-35PEC021 handle both 400VAC and 550VDC in the same design?
DTS26G11-35PEC021 is rated for 400VAC and 550VDC, but the actual usable margin depends on pollution degree, spacing in the enclosure, mating condition, and altitude or insulation derating rules in the end application. For mixed AC/DC systems, engineers should validate creepage, clearance, and transient behavior across the whole harness and not rely on the nominal connector voltage alone. The connector can fit many power or mixed-signal roles, but the system insulation design still governs the final limit.
What crimping and inspection steps are needed to avoid field failures with DTS26G11-35PEC021?
DTS26G11-35PEC021 uses crimp termination, so performance depends on using the specified contact size, the correct crimp tooling, and repeatable process control. Inspect for full conductor capture, proper insulation support where applicable, and no damaged plating on the contact mating surfaces. In service, most reliability problems come from inconsistent crimp quality or improper contact insertion rather than the connector body itself.
Is DTS26G11-35PEC021 a good option for replacing older military or aviation circular connectors?
DTS26G11-35PEC021 is a strong candidate when the legacy part was also a MIL-DTL-38999 Series III style plug with matching shell size and contact arrangement. It may not be suitable if the older connector used a different keying pattern, different contact size, or a different shell series, because those differences affect mating and harness rework. For replacement programs, confirm receptacle compatibility, wiring pinout, and environmental accessory compatibility before requalification.
How should I evaluate DTS26G11-35PEC021 for long-term industrial use at -65C to 200C?
DTS26G11-35PEC021 is specified for -65C to 200C, which covers demanding industrial and aerospace temperature swings, but the cable, wire insulation, seals, and adjacent hardware must also survive that range. In long-term use, thermal cycling can loosen poorly prepared crimps, stress unsupported harnesses, and expose marginal insulation choices. The connector family is suitable for harsh temperature service when the full assembly is designed to the same temperature envelope.
What are the practical trade-offs when choosing DTS26G11-35PEC021 over a simpler circular connector?
DTS26G11-35PEC021 offers rugged metal construction, shielding, threaded coupling, and high environmental resistance, but it typically requires more careful assembly and mating discipline than a simpler commercial connector. The trade-off is higher integration robustness versus more stringent crimping, mating, and maintenance practices. For applications with frequent disconnects, high EMI, or harsh mechanical exposure, the connector architecture is often a better fit than lighter-duty alternatives.
What alternative part numbers should be checked if DTS26G11-35PEC021 is unavailable?
If DTS26G11-35PEC021 is unavailable, look for alternate MIL-DTL-38999 Series III plugs that match the same shell size 11-35, 13 positions, male pins, E orientation, and crimp contact style. Cross-compatibility depends on the exact insert arrangement and keying, so a similar-looking shell is not enough. When evaluating substitutes, compare plating, environmental sealing approach, and the contact system so the replacement does not force a harness redesign.

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DTS26G11-35PEC021

TE Connectivity Deutsch Connectors

PLUG ASSY

In Stock: 48677

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