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172063031(1,2) Drawing

Molex, LLC

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Datasheet

Mega-Fit Power Connectors,
5.70mm Pitch
Mega-Fit Power Connectors deliver 23.0A per circuit through fully protected header
pins and receptacle terminals while offering unique keying options to ensure proper
mating during termination
Home Appliance
Washers and Dryers
Heaters and Air Conditioners
Telecommunication/Networking
Hubs and Servers
Power Supplies and Distribution
Industrial
Machinery and Heavy Equipment
Lighting and Automation
Commercial Vehicle
Unsealed Electronic Control Modules
Power Converters
Applications
Features and Benefits
Consumer Appliances Industrial Machinery
Power-dense design with high-current terminals,
tight pitch and row spacing
Provides more power per linear and square millimeter
than other mid-range power products in the industry
Fully isolated header
pins and receptacle
terminals
Protects against
potential damage
during handling and
mating
Positive locking housing
Ensures secure retention when receptacle
and header are mated. Delivers an audible
click to provide feedback that connector is
fully mated
Tin-plated contacts available
Enhances design flexibility. Provides
significant cost savings
Sacrificial contacts
Allows system to be “hot
plugged” at 48V/23.0A up to
30 cycles
Extended barrel conductor crimp
Provides extremely strong terminal-to-
wire retention for long-term reliability
Terminal interface with six independent points
of contact (split-box terminal design)
Offers redundant, secondary current paths for
long-term performance and reliability
Mega-Fit Power Connector Family
A. Vertical Header (Series 172065, 76829)
B. Right-Angle Header (Series 172064, 76825)
C. Receptacle (Series 171692, 170001)
D. Female Crimp Terminal (Series 172063, 76823)
E. Blind-Mate Header (Series 204653)
Polarization peg to engage with PCB
Replaces the crush pegs to provide stability
without taking up room on the PCB. Aids
assembly by ensuring correct orientation
Crush peg removal
Delivers a smaller
footprint on the PCB
B.
A.
E.
C.
D.
©2018 MolexOrder No. 987650-5401 Rev. 5 USA/0k/GF/2018.07
Ordering Information
Specifications
REFERENCE INFORMATION
Packaging: Bag, Reel, Tray
UL File No.: E29179
CSA File No.: LR-19980_A_000
Mates With: Mega-Fit Receptacles
Use With: Mega-Fit Receptacles
Terminal Used: Series 172063, 076823
Designed In: Millimeters
RoHS: Yes, Compliant Materials
Halogen Free: Yes or No
Glow Wire Compliant: Yes
ELECTRICAL
Voltage (max.): 600V
Current (max.): 23.0A
Contact Resistance: 6 Milliohms
Dielectric Withstanding Voltage: No breakdown
Current leakage <5mA
Insulation Resistance (min.): 1,000 Megohms
MECHANICAL
Contact Insertion Force (max.): 6.8N
Contact Retention to Housing: 30N
Insertion Force to PCB (max.): 85N
Mating Force: Tin plated (max.):
6.8N initial mating force per circuit
0.36 or 0.78µ (15 or 30µ”) Gold plated (max.):
6.0N per circuit
Unmating Force: Tin plated (max.):
6.5N initial unmating force per circuit
0.36 or 0.78µ (15 or 30µ”) Gold plated (max.):
5.6N per circuit
Durability (min.): Maximum change from initial:
Tin: 2 Megohms; Gold: 2 Megohms
Header Pin Retention Force in Housing
Vertical Header: 89N min per pin
PHYSICAL
Housing: UL 94 V-0, Glow-Wire and Low-Halogen
Contact: High-Conductivity Copper
Plating:
Contact Area: Gold (Au) 0.36 or 0.78µ (15 or 30µ”)
options or Tin (Sn)
Solder Tail Area: Tin (Sn)
Underplating — Nickel (Ni)
PCB Thickness: 1.60 and 2.40mm (.062 and .093”)
Operating Temperature: -40°C to 105°C
Series No. Component Orientation Plating Flammability Rating
171692
Receptacles Straight ---
UL 94 V-0
170001 Glow-Wire
172064
Headers
Right-Angle
Gold UL 94 V-0 and Glow-Wire
76825 Tin
172065
Vertical
Gold
76829 Tin
76829
Slim Headers
Tin
172065 Gold
200122 Standard and Glow-Wire Dual-Row Backshell Half − −
Wire Size - AWG Wire Size - Metric Base Material
172063
Crimp Terminals 12, 14 or 16 AWG 1.50, 2.50 or 4.00mm2Copper Alloy
76823
www.molex.com/link/megafit.html
Mega-Fit Power Connectors,
5.70mm Pitch
Molex is a registered trademark of Molex, LLC in the United States of America and may be registered in other countries; all other trademarks listed herein belong to their respective owners.

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