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171857-1003

Name: Molex 171857-1003
Brand: Molex
SKU: 538-171857-1003
Price: 1.27 USD
Availability: InStock

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Mouser No:

538-171857-1003

Mfr. No:

171857-1003

Mfr.:

Molex

Description:

Headers & Wire Housings KK 254 RPC R/A Header, 2.54mm Pit., Friction Lock, 0.38 m Gold (Au) Pltg, 6.73mm Mating Pin Lg., 2.54mm Tail Lg., Bag, 3 Pos.

Datasheet:

171857-1003 Datasheet

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Molex
Product Category:	Headers & Wire Housings
RoHS:
Product:	Headers
Type:	Locking
Number of Positions:	3 Position
Pitch:	2.54 mm (0.1 in)
Number of Rows:	1 Row
Mounting Style:	Through Hole
Termination Style:	Solder Pin
Mounting Angle:	Right Angle
Contact Gender:	Pin (Male)
Contact Plating:	Gold
Mating Post Length:	6.73 mm (0.265 in)
Termination Post Length:	2.54 mm (0.1 in)
Series:	171857
Tradename:	KK
Application:	Wire-to-Board
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 105 C
Packaging:	Bulk
Brand:	Molex
Contact Material:	Brass
Current Rating:	4 A
Flammability Rating:	UL 94 V-1
Housing Colour:	Black
Housing Material:	Nylon
Latching Type:	Friction Lock
Product Type:	Headers & Wire Housings
Factory Pack Quantity:	4000
Subcategory:	Headers & Wire Housings
Voltage Rating:	500 V
Unit Weight:	386 mg

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Datasheet

171857-1003 Datasheet

Models

RoHS Certificate (PDF)

Compliance Codes

CNHTS:: 8536901100
CAHTS:: 8536690020
USHTS:: 8536694040
JPHTS:: 853669000
KRHTS:: 8536691000
TARIC:: 8536693000
MXHTS:: 8536699999
BRHTS:: 85366990
ECCN:: EAR99

Origin Classifications

Country of Origin:: India
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

KK Connectors

Molex KK Interconnection System consists of connectors that form the building block for creating thousands of different configurations. This system offers polarization features that ensure correct mating. The system incorporates offset header entry holes that provide +180°C polarization and allows both power and signal to carry through the same housing. This connector system also enables loading with optional polarization keys and pegs that ensure the one-way mating of headers and housings. Molex KK Interconnection System comes with customizable KK headers that offer more polarization options and design configurations. These include headers with voided pins, customized pin lengths, kinked PC tails, and varying tin or gold plating options.

Power Solutions

Molex is uniquely equipped to provide power delivery and power distribution in wire-to-wire, wire-to-board, and board-to-board configurations. Molex's wide selection of power connectors ranges from versatile to popular and proven. Designers can achieve power delivery and power distribution with Molex's vast array of power connectors.

KK 254 RPC Headers

Molex KK 254 Reflow Process Compatible (RPC) Connector System supports a lead-free solder process and delivers up to 5A and 250V per circuit in a 2.54mm pitch package. KK 254 headers are designed to support RoHS lead-free initiatives. Designed with a nylon housing, the wire-to-board system can withstand temperatures up to +260°C. Molex KK 254 series connectors are ideal for use in industries such as automotive, medical, and consumer.