electrical connector CAD Models

Browse electrical connector CAD models used in real projects. Preview online and download STEP/STP, IGES, STL and more. Filter by category, file type, price and popularity.

Browse by part & function

The axis engineers actually search on — pick a part type to filter the catalog.

See all parts

Build kits

Curated systems with verified mating parts — download the whole assembly at once.

All collections
CONSUMER ELECTRONICS

iPhone Accessory & Case Design Kit

A practical iPhone accessory cluster for designing cases, charging stands, holders and fit-checking around real phone geometry.

6 partspairs verified
DRONES / UAV

250 mm FPV Drone Build Kit

A complete FPV quad build cluster covering frame, propulsion, camera, control electronics, battery housing and mounting hardware.

7 partspairs verified
MOTION CONTROL

NEMA 17 Motion / Linear Actuator Kit

A motion-control cluster around a NEMA 17 stepper, bracket, coupler, GT2 belt, pulley, bearing and driver.

5 partspairs verified
HARDWARE

Metric Fasteners & Threaded Hardware Pack

A reusable ISO/metric fastener library cluster with screws, nuts, washers, inserts, standoffs and bolt assemblies.

2 partspairs verified
3D PRINTING

3D Printer Motion & Extruder Upgrade Kit

A 3D-printer upgrade cluster combining hotend parts, filament handling, stepper drive and motion hardware.

7 partspairs verified
ELECTRONICS PROTOTYPING

Arduino / ESP32 Prototyping Kit

A maker electronics cluster with Arduino, ESP32, breadboard, shield, servo, battery holder and enclosure.

7 partspairs verified
ROBOTICS

Robotic Arm + Gripper Kit

A robotic manipulator cluster with 6-DOF arm, gripper, wrist, servo mounts, actuator and linear guide components.

7 partspairs verified
CNC MACHINING

CNC Workholding & Tooling Kit

A CNC machining cluster covering table, clamping, vise, chuck, collet holder, spindle and ball-screw motion.

6 partspairs verified
HVAC / DUCTING

HVAC Ventilation Duct Assembly Kit

A ventilation product cluster with grille, damper, duct adapter, fan, filter, flange and duct clamp.

6 partspairs verified
FLUID POWER

Hydraulic / Pneumatic Pump & Valve Manifold Kit

A fluid-power cluster combining pump, valves, pressure gauge, manifold block, pipe and coupling parts.

8 partspairs verified
MOBILE ROBOTICS

RC / Line-Follower Robot Chassis Kit

A small mobile-robot cluster with chassis, wheels, hubs, motors, motor mounts, controller, battery holder and damper.

9 partspairs verified
WORKSPACE ACCESSORIES

Desk Cable + Phone Stand Workstation Kit

A desk-organization product cluster combining cable routing, phone holders, headphone stands and laptop/iMac stands.

7 partspairs verified
CAMERA / IMAGING RIGS

Camera Gimbal & Mount Rig Kit

A camera-rig cluster with gimbal, camera modules, tripod, tilt head, GoPro mount and camera bracket parts.

5 partspairs verified
154 models2D drawings
Sort by:
Free
Branch Spade Terminal and Blade Receptacle CAD Model
ELECTRICAL · BRANCH SPADE TERMINAL

Branch Spade Terminal and Blade Receptacle CAD Model

.STEP
Free
Porcelain Luster Clamp Connector for Electrical Applications
ELECTRICAL · PORCELAIN LUSTER CLAMP

Porcelain Luster Clamp Connector for Electrical Applications

.STEP
Free
AC Power Socket Industrial Component
ELECTRICAL · AC POWER SOCKET

AC Power Socket Industrial Component

.STEP
Free
Electrical Connector with Dual 25mm² Inputs and Dual 16mm² Outputs
ELECTRICAL · ELECTRICAL CONNECTOR

Electrical Connector with Dual 25mm² Inputs and Dual 16mm² Outputs

.STEP

Need a CAD file that is not in the library?

Share your requirement and Marathon OS will match you with a vetted CAD designer for production-ready CAD files, edits and manufacturing documentation.

Get it Built
500+Projects Done
24 hrResponse
15+CAD Tools
Free
10 sqmm Cable Lug with Dual Flange Holes
ELECTRICAL · 10 SQMM CABLE LUG

10 sqmm Cable Lug with Dual Flange Holes

.STEP
Free
25 sqmm Cable Lug with Dual Flange Holes
ELECTRICAL · 25 SQMM CABLE LUG

25 sqmm Cable Lug with Dual Flange Holes

.STEP
Free
35 sqmm Cable Lug with Dual Flange Holes
ELECTRICAL · 35 SQMM CABLE LUG

35 sqmm Cable Lug with Dual Flange Holes

.STEP
Free
70 sqmm Cable Lug with Dual Flange Holes
ELECTRICAL · 70 SQMM CABLE LUG

70 sqmm Cable Lug with Dual Flange Holes

.STEP
Free
95 sqmm Cable Lug with Dual Flange Holes
ELECTRICAL · 95 SQMM CABLE LUG

95 sqmm Cable Lug with Dual Flange Holes

.STEP
Free
120 sqmm Cable Lug with Dual Flange Holes
ELECTRICAL · 120 SQMM CABLE LUG

120 sqmm Cable Lug with Dual Flange Holes

.STEP
Free
185 sqmm Cable Lug with Dual Flange Holes
ELECTRICAL · 185 SQMM CABLE LUG

185 sqmm Cable Lug with Dual Flange Holes

.STEP
Free
300 sqmm Cable Lug with Dual Flange Holes
ELECTRICAL · 300 SQMM CABLE LUG

300 sqmm Cable Lug with Dual Flange Holes

.STEP
Free
90 Degree Cable Lug for 10 sqmm Cable
ELECTRICAL · 90 DEGREE CABLE LUG

90 Degree Cable Lug for 10 sqmm Cable

.STEP
Free
90 Degree Angle Cable Lug for 50 sqmm Cables
ELECTRICAL · 90 DEGREE ANGLE

90 Degree Angle Cable Lug for 50 sqmm Cables

.STEP
Free
90 Degree Angle Cable Lug for 75 sqmm Cable
ELECTRICAL · 90 DEGREE ANGLE CABLE LUG

90 Degree Angle Cable Lug for 75 sqmm Cable

.STEP
Free
90 Degree Angle Cable Lug for 120sqmm Cables
ELECTRICAL · 90 DEGREE ANGLE CABLE LUG

90 Degree Angle Cable Lug for 120sqmm Cables

.STEP
Free
90 Degree Angle Cable Lug for 185 sqmm Cable
ELECTRICAL · 90 DEGREE ANGLE CABLE LUG

90 Degree Angle Cable Lug for 185 sqmm Cable

.STEP
Free
90 Degree Angle Cable Lug for 240 sqmm Cables
ELECTRICAL · 90 DEGREE ANGLE CABLE LUG

90 Degree Angle Cable Lug for 240 sqmm Cables

.STEP
Free
45-Degree Angled Cable Lug for 6 sqmm Wire
ELECTRICAL · 45-DEGREE ANGLED CABLE LUG

45-Degree Angled Cable Lug for 6 sqmm Wire

.STEP
Free
45-Degree Angled Cable Lug for 10 sqmm Cables
ELECTRICAL · 45-DEGREE ANGLED CABLE LUG

45-Degree Angled Cable Lug for 10 sqmm Cables

.STEP
Free
25sqmm 45-Degree Angled Cable Lug
ELECTRICAL · 25SQMM

25sqmm 45-Degree Angled Cable Lug

.STEP
Free
45-Degree Angled Cable Lug for 50 sqmm Cables
ELECTRICAL · 45-DEGREE ANGLED CABLE LUG

45-Degree Angled Cable Lug for 50 sqmm Cables

.STEP