XP3A-4654-0730DR/S Просмотр технического описания (PDF) - Unspecified

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XP3A-4654-0730DR/S

Probe Pin

Unspecified 

Probe Pin

XP3A

Electroplated Probe Pin for High

Reliability

• The Probe Pin is made of only one part.

• The flat structure helps you reduce the pin pitch in comparison

with standard probe pins.

• Separating the spring and relay achieves a stable resistance

and greater durability.

Features

■ Achieves the functions of four parts with one part

Standard Probe Pin Electroformed Probe Pins

Plunger

Barrel

Spring

■ The electroformed Probe Pins use a flat structure.

This allows you to position the pins at any angle.

In comparison with round pins, these flat Probe Pins help you reduce

the pin pitch

Round Holes:

Standard Probe Pins

B: Pitch

Long Holes:

Electroformed Probe Pins

B’: Pitch

Plunger

(Cross-section diagram)

■ Separating the spring and relay achieves a

stable resistance and greater durability

Spring

Relay

A: Formed thickness A: Formed thickness

Round hole pitch B > Long hole pitch B’

Round Hole formed thickness A = Long hole formed thickness A

■ Socket

Model

Appearance

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XP3A-@@@@-@@@@D-S/S

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■ Ratings and Characteristics

Rated current (see note)

Contact resistance (see note)

Contact force

Ambient operating temperature

0.25 A/pin

100 mΩ max./pin

15 g min.

− 25 to 85°C

Note: The performance values are doubled for two pins.

■ Materials and Finish

Item

Contacts

XP3A

Nickel alloy/gold plating (1 μm)

Probe Pin XP3A

1

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