MOLEX 70543-0003 Connector
Header

MOLEX 70543-0003 Connector, Header, 2.54mm, 4 Way 1 Row

70543-0003 MOLEX
2.54mm Pitch SL™ Header, Single Row, Vertical, 3.05mm Pocket, Shrouded, 4 Circuits, 0.38µm Gold (Au) Selective Plating, Tin (Sn) PC Tail Plating

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SKU: 705430003 Category: Tags: , , Brand:

Description

MOLEX 70543-0003 Wire-To-Board Connector, SL 70543 Series, Through Hole, Header, 0.100 2.54mm Pitch 4 Way 1 Row Straight PCB Header, Solder Termination, 3A, Gold Plated Contacts

The 70543-0003 is a 4-circuit 1-row 2.54mm pitch SL™ Vertical Header, with 3.05mm pocket, gold-plated phosphor bronze contacts, tin-plated PC tail and through hole termination. This 70543 series PCB header is made of high temperature thermoplastic, mates with SL™ crimp housing 70066 option N, 70066 option G, 70066 option A, 70430 option G, 70400 option G, suitable for signal and wire-to-board applications. SL™ (Stackable Linear) products are capable of mating with select C-Grid® and KK® products.
  • Positive-lock mating interface – Secures retention with receptacles in high-vibration environments
  • Low-profile, stackable housing, header – Provides design flexibility
  • Black colour
  • UL94V-0 Flammability rating
  • 3A Current rating per contact
  • 250V Voltage rating
  • -40 to 105°C Temperature range

Applications

Automotive; Sensing & Instrumentation; Commercial; Consumer Electronics; Computers & Computer Peripherals; HVAC; Communications & Networking; Industrial; Robotics; Medical

Part Detail
Status Active
Category PCB Headers
Series 70543
Application Signal, Wire-to-Board
Overview SL™ Modular Connectors
Product Name SL™
UPC 800753597907
Physical
Breakaway No
Circuits (Loaded) 4
Circuits (maximum) 4
Color – Resin Black
Durability (mating cycles max) 50
First Mate / Last Break No
Flammability 94V-0
Glow-Wire Compliant No
Guide to Mating Part No
Keying to Mating Part None
Lock to Mating Part Yes
Material – Metal Brass, Phosphor Bronze
Material – Plating Mating Gold
Material – Plating Termination Tin
Material – Resin High Temperature Thermoplastic
Net Weight 0.789/g
Number of Rows 1
Orientation Vertical
PC Tail Length 3.30mm
PCB Locator No
PCB Retention None
PCB Thickness – Recommended 1.60mm
Packaging Type Tube
Pitch – Mating Interface 2.54mm
Pitch – Termination Interface 2.54mm
Plating min – Mating 0.381µm
Plating min – Termination 1.905µm
Polarized to Mating Part Yes
Shrouded Fully
Stackable No
Surface Mount Compatible (SMC) No
Temperature Range – Operating -40°C to +105°C
Termination Interface: Style Through Hole
Electrical
(Please review the Product Specification for specific details.)
Current – Maximum per Contact 3.0A
Voltage – Maximum 250V
Agency Certification
Please find UL Certificates by searching the UL Database using the Molex Series Number. Click here to visit the UL Database
CSA LR19980
UL E29179
Solder Process Data
Duration at Max. Process Temperature (seconds) 003
Lead-freeProcess Capability WAVE
Max. Cycles at Max. Process Temperature 001
Process Temperature max. C 260
Material Info
Old Part Number A-70543-0003
Manufacturer Part Number: 705430003
Molex

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