Mega-Fit Series Brochure Datasheet by Molex

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molex
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
Mega-Fit Power Connectors,
5.70mm Pitch
Mega-Fit Power Connectors deliver 26.0A per circuit through fully protected header
pins and receptacle terminals while offering unique keying options to ensure proper
mating during termination
Features and Advantages
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/26.0A up
to 30 cycles
Tangless terminal design
Reduce the risk of handling/
transit damage
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)
D. Female Crimp Terminal (Series 172063, 76823)
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.
C.
D.
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Features and Advantages
Dual-Row W-to-W and Single-Row Systems
Features and Advantages
Single-Row
TPA lead-in
Provides a guide and lead-in for the
TPA on both the receptacle and plug
Polarizing and unique keying features
Provide protection of the terminals in
the receptacle
Allow for compatibility with all current
Mega-Fit Dual-Row headers
Prevent electrical arcing when charged
Avoids mis-mating of receptacles to
header housings
Fully isolated terminals
Protect against potential
damage of header terminals
during mating
Internal receptacle locking mechanism
Supports the tangless locking terminal with low insertion force
Inertia latch
Provides superior retention
when mated to the header and
allows for low-mating force
TPA
Prevents terminal backout
New housing material
Meets V0 and glow-wire European standards
New latch design
Provides superior retention when mated to
the header and allows for low-mating force
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
Consumer Appliances Commercial VehiclesIndustrial Automation
Mega-Fit Power Connectors,
5.70mm Pitch
molex
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, Plugs
Use With: Mega-Fit Receptacles, Plugs
Terminal Used: Series 172063, 076823,
105418, 105417
Designed In: Millimeters
RoHS: Yes, Compliant Materials
Halogen Free: Yes or No
Glow Wire Capable: Yes
Dual-Row Wire-to-Wire and Single-Row Systems
Mates With:
Single-Row HDR: 200456
Single-Row REC: 200241
TPA: 200456, 171692, 105412
Dual-Row Plug: 171692
Dual-Row HDR: 171692
Dual-Row REC: 105412, 76825, 76829,
172064, 172065
Male Terminal: 76823, 172063
Female Terminal: 105418, 105417
Use With:
Male Terminal: 105412
Female Terminal: 171692, 200456
TPA: 200456, 171692
Single-Row Receptacle: 76823, 105415
Dual-Row Receptacle: 76823, 105415
Single-Row Receptacle: 76823, 105415
Dual-Row Plug: 105418, 105415
ELECTRICAL
Voltage (max.): 600V
Current (max.): 26.0A
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
0.38 or 0.76µ (15 or 30µ”) Gold plated (max.):
6.0N per circuit
Unmating Force: Tin plated (max.):
6.5N initial unmating force per circuit
0.38 or 0.76µ (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 Combination
Contact: High-Conductivity Copper
Plating:
Contact Area: Gold (Au) 0.38 or 0.76µ (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 to +150°C
Series No. Component Row Circuits Plating
76825 Right Angle
Dual 2 to 12
Tin
76829 Vertical
172064 Right Angle
Gold
172065
Vertical
200241-11XX
Single 2 to 8 Tin/Gold
200241-12XX Right Angle
Series No. Type AWG Plating
76823
Female
12 to 16
Tin
172063 Gold
105417
Male
Tin
105418 Gold
HEADER
TERMINAL
Mega-Fit Power Connectors,
5.70mm Pitch
molex
©2020 MolexOrder No. 987650-5401 Rev. 7 USA/0k/GF/2020.06
www.molex.com/link/megafit.html
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.
Ordering Information
RECEPTACLE
PLUG
TPA (TERMINAL POSITION ASSURANCE)
Series Row Circuits
171692 Dual 2 to 12
200456 Single 2 to 8
Series Row Circuits Panel Mount
105411-01XX
Dual 2 to 12
No
105411-11XX Yes
213814
Single 2 to 8
Yes
213815 No
Series Circuits
105415 2 to 8
Mega-Fit Power Connectors,
5.70mm Pitch

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