87942-7001 Datasheet, PDF (1/2 Pages) Molex Electronics Ltd. – Wire-to-Board Connector

FEATURES AND SPECIFICATIONS
Molex offers the 3-in-1 Combo Wire-To-Board interconnect solution for automotive industry
The infotainment applications in the automotive industry has been growing aggressively over
the past years. Applications like audio, video players and GPS is becoming very popular. Such
application draws power from the vehicle and a secure mating of power-to-application is
critical in the safety consideration.
Molex development of this wire-to-board interconnect solution takes into consideration the
design of signal, power and the fuse terminals to ensure safety and durability of use. The
terminals are housed in a PA Polyamide housing which could withstand high temperature
working environment. The both plug and receptacle are securely mated via a positive lock.
The fuse act as a control to protect the application from power surge by limiting the current
flow to its rated current. It is securely mated to the wedge-like fuse terminals. This fuse
terminal provides 2 high pressure point of contact on either side of the fuse. The flange on
the receptacle prevents accidental mismating of the fuse during use.
This connector offers 20 signal pins and 2 power pins with 20A current rating.
Features
• High-temperature thermoplastic housing
• Size 20 circuits signal pin
• Receptacle housing with flange to cover
the 20A fuse
• Housing lance
• Positive lock
Benefits
• Withstands lead-free processing
• Allow more signal pass thru
• Full proof features to protect the system
when it is mated
• Provides strong terminal retention in
housing
• Prevents accidental unmating
2.50mm (.098")/ 3.50mm
(.138") Pitch
Wire-to-Board Connector
Series 87942
PCB Header with Single Fuse Socket
Series 87943
Receptacle Housing with Fuse
SPECIFICATIONS
Reference Information
Packaging: Bag
UL File No.:
CSA File No.:
Mates With: 87942 and 87943
Designed In: mm
Electrical
Voltage: 250V
Current: 4.0A, 20A
Contact Resistance: 20 milliohms max.
Dielectric Withstanding Voltage: 1000V AC
Insulation Resistance: 1000 Megohms min.
Mechanical
87943
Contact Insertion Force: 15.60N (3.51 lb)
Contact Retention to Housing: 29.40N (6.61 lb)
87942
Mating Force: 98.00N (22.03 lb)
Unmating Force: 30.00N (6.74 lb)
Durability: 30 cycles
Physical
Housing: PA Polyamide (Nylon), Black
87942 : UL 94V-2
87943 : UL 94-HB
Contact: Copper (Cu) Alloy
Plating:
Contact Area — 2.0μm (80μ”) Tin (Sn)
Solder Tail Area — 2.0μm (80μ”) Tin (Sn)
Underplating — Nickel (Ni)
PCB Thickness: 1.60mm (.062”)
Operating Temperature: -40°C to +105°C