Omnetics

Extended-Length Nano-D Connectors MIL-DTL-32139 Compliant Designs

Omnetics lightweight nano connectors are designed for adaptable cable routing and prototyping

Image of Omnetics Extended-Length Nano-D ConnectorsOmnetics extended-length Nano-D connectors deliver reliable signal integrity across standard cable lengths of 18", 36", 48", and 72" for flexible design and rapid prototyping. Built to MIL-DTL-32139 standards, they combine high-reliability performance with low-mass construction ideal for aerospace, defense, and medical designs. Perfect for adaptable routing in compact systems.

Features
  • Available in 18”, 36", 48", and 72" lengths for flexible design options
  • MIL-DTL-32139 compliant for high-reliability performance
  • Lightweight and compact nano design suited for space-constrained applications
  • Exceptional signal integrity and EMI protection for critical applications
  • Ideal for rapid prototyping and on-the-fly design adjustments
Applications
  • Aerospace and defense electronics
  • Medical devices and instrumentation
  • Industrial automation and control systems
  • Robotics and unmanned systems
  • Deep space exploration
  • Geophysical research and drilling
  • Quantum research
  • Prototyping and development projects

A28300

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New at DigiKey
DUAL ROW NANO-D 9 PIN CONTACT FL		A28300-009DUAL ROW NANO-D 9 PIN CONTACT FL5 - Immediate$5,702.64View Details
New at DigiKey
DUAL ROW NANO-D 15 PIN CONTACT F		A28300-015DUAL ROW NANO-D 15 PIN CONTACT F5 - Immediate$5,889.73View Details
New at DigiKey
DUAL ROW NANO-D 21 PIN CONTACT F		A28300-021DUAL ROW NANO-D 21 PIN CONTACT F4 - Immediate$6,076.19View Details
New at DigiKey
DUAL ROW NANO-D 25 PIN CONTACT F		A28300-025DUAL ROW NANO-D 25 PIN CONTACT F5 - Immediate$6,231.58View Details
New at DigiKey
DUAL ROW NANO-D 31 PIN CONTACT F		A28300-031DUAL ROW NANO-D 31 PIN CONTACT F5 - Immediate$6,416.78View Details
New at DigiKey
DUAL ROW NANO-D 37 PIN CONTACT F		A28300-037DUAL ROW NANO-D 37 PIN CONTACT F4 - Immediate$6,726.08View Details
New at DigiKey
DUAL ROW NANO-D 51 PIN CONTACT F		A28300-051DUAL ROW NANO-D 51 PIN CONTACT F5 - Immediate$7,123.99View Details
New at DigiKey
DUAL ROW NANO-D 65 PIN CONTACT F		A28300-065DUAL ROW NANO-D 65 PIN CONTACT F0 - Immediate$7,518.12View Details

A28000

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CABLE ASSY NANO-D 9POS 1.5'A28000-009CABLE ASSY NANO-D 9POS 1.5'347 - Immediate$2,520.18View Details
CABLE ASSY NANO-D 15POS 1.5'A28000-015CABLE ASSY NANO-D 15POS 1.5'307 - Immediate$2,715.67View Details
CABLE ASSY NANO-D 21POS 1.5'A28000-021CABLE ASSY NANO-D 21POS 1.5'31 - Immediate$2,985.71View Details
CABLE ASSY NANO-D 25POS 1.5'A28000-025CABLE ASSY NANO-D 25POS 1.5'275 - Immediate$3,246.29View Details
CABLE ASSY NANO-D 31POS 1.5'A28000-031CABLE ASSY NANO-D 31POS 1.5'136 - Immediate$3,935.24View Details

A28036

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CABLE ASSY NANO-D 9POS 3'A28036-009CABLE ASSY NANO-D 9POS 3'0 - Immediate$5,114.27View Details
CABLE ASSY NANO-D 15POS 3'A28036-015CABLE ASSY NANO-D 15POS 3'7 - Immediate$5,427.77View Details
CABLE ASSY NANO-D 37POS 3'A28036-037CABLE ASSY NANO-D 37POS 3'9 - Immediate$6,565.23View Details
CABLE ASSY NANO-D 21POS 3'A28036-021CABLE ASSY NANO-D 21POS 3'0 - Immediate$5,700.54View Details
CABLE ASSY NANO-D 25POS 3'A28036-025CABLE ASSY NANO-D 25POS 3'7 - Immediate$5,984.22View Details

A28048

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CABLE ASSY NANO-D 21POS 4'A28048-021CABLE ASSY NANO-D 21POS 4'0 - Immediate$6,889.65View Details
CABLE ASSY NANO-D 9POS 4'A28048-009CABLE ASSY NANO-D 9POS 4'6 - Immediate$6,148.63View Details
CABLE ASSY NANO-D 15POS 4'A28048-015CABLE ASSY NANO-D 15POS 4'0 - Immediate$6,457.93View Details
CABLE ASSY NANO-D 25POS 4'A28048-025CABLE ASSY NANO-D 25POS 4'2 - Immediate$7,420.90View Details
CABLE ASSY NANO-D 31POS 4'A28048-031CABLE ASSY NANO-D 31POS 4'3 - Immediate$7,878.03View Details

A28072

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CABLE ASSY NANO-D 9POS 6'A28072-009CABLE ASSY NANO-D 9POS 6'0 - Immediate$6,742.63View Details
CABLE ASSY NANO-D 15POS 6'A28072-015CABLE ASSY NANO-D 15POS 6'0 - Immediate$7,090.02View Details
CABLE ASSY NANO-D 25POS 6'A28072-025CABLE ASSY NANO-D 25POS 6'0 - Immediate$7,872.36View Details
CABLE ASSY NANO-D 31POS 6'A28072-031CABLE ASSY NANO-D 31POS 6'0 - Immediate$8,380.39View Details
CABLE ASSY NANO-D 21POS 6'A28072-021CABLE ASSY NANO-D 21POS 6'0 - Immediate$7,443.62View Details

A29000

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CABLE ASSY NANO-D 9POS 1.5'A29000-109CABLE ASSY NANO-D 9POS 1.5'122 - Immediate$3,213.95View Details
CABLE ASSY NANO-D 15POS 1.5'A29000-015CABLE ASSY NANO-D 15POS 1.5'37 - Immediate$3,711.82View Details
CABLE ASSY NANO-D 15POS 1.5'A29000-115CABLE ASSY NANO-D 15POS 1.5'32 - Immediate$3,508.56View Details
CABLE ASSY NANO-D 25POS 1.5'A29000-025CABLE ASSY NANO-D 25POS 1.5'168 - Immediate$3,792.66View Details
CABLE ASSY NANO-D 31POS 1.5'A29000-131CABLE ASSY NANO-D 31POS 1.5'31 - Immediate$4,967.71View Details

A29036

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CABLE ASSY NANO-D 9POS 3'A29036-109CABLE ASSY NANO-D 9POS 3'5 - Immediate$5,601.43View Details
CABLE ASSY NANO-D 9POS 3'A29036-009CABLE ASSY NANO-D 9POS 3'3 - Immediate$5,261.89View Details
CABLE ASSY NANO-D 21POS 3'A29036-021CABLE ASSY NANO-D 21POS 3'1 - Immediate$5,842.69View Details
CABLE ASSY NANO-D 31POS 3'A29036-031CABLE ASSY NANO-D 31POS 3'5 - Immediate$6,433.37View Details
CABLE ASSY NANO-D 37POS 3'A29036-037CABLE ASSY NANO-D 37POS 3'2 - Immediate$6,680.72View Details

A29048

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CABLE ASSY NANO-D 9POS 4'A29048-009CABLE ASSY NANO-D 9POS 4'3 - Immediate$6,210.37View Details
CABLE ASSY NANO-D 15POS 4'A29048-015CABLE ASSY NANO-D 15POS 4'4 - Immediate$6,650.28View Details
CABLE ASSY NANO-D 9POS 4'A29048-109CABLE ASSY NANO-D 9POS 4'0 - Immediate$6,772.69View Details
CABLE ASSY NANO-D 21POS 4'A29048-021CABLE ASSY NANO-D 21POS 4'4 - Immediate$6,859.42View Details
CABLE ASSY NANO-D 15POS 4'A29048-115CABLE ASSY NANO-D 15POS 4'5 - Immediate$7,129.24View Details
Published: 2024-12-11
Updated: 2025-12-09

Related Videos

Rapid Prototyping at Omnetics: how 3d printing is revolutionizing connector design
Rapid Prototyping at Omnetics: how 3d printing is revolutionizing connector design

Publish Date: 2025-05-22

Designing World-Class Micro-Connectors for critical systems
Designing World-Class Micro-Connectors for critical systems

Publish Date: 2025-03-14

40 Years of Connector Engineering: The Omnetics legacy in harsh environments design
40 Years of Connector Engineering: The Omnetics legacy in harsh environments design

Publish Date: 2024-11-27

Related Product Highlight

Nano-D Connector Family: Compact, Reliable, Mission-Critical Interconnects Omnetics high-performance MIL-DTL-32139 connectors are engineered for reliability in aerospace, defense, and robotics.
Flex Tail Nano-D Streamlined Interconnects for Advanced Flex-Circuit Designs Omnetics Flex Tail Nano-D connectors are designed to simplify the transition from traditional round wire to advanced flex circuit technology.

Related Product Training Modules

Bi-Lobe® Series Nano-D Connectors Omnetics' Bi-Lobe® Series Nano-D Connectors occupy less space and reduce the weight of the interconnect system for critical miniaturized electronic modules.