Weller LT 4 1.2 mm Round 15 mm Soldering Iron Tip for use with WSFP/WSP80/WP80/WXP80, LR21/TCPS last generation

RS Stock No.:: 624-6460
Distrelec Article No.:: 182-25-740
Mfr. Part No.:: T0054443999
Manufacturer:: Weller

Weller LT 4 1.2 mm Round 15 mm Soldering Iron Tip for use with WSFP/WSP80/WP80/WXP80, LR21/TCPS last generation

Subtotal (1 unit)*

PHP548.14

(exc. VAT)

PHP613.92

(inc. VAT)

FREE delivery for orders over ₱5,000.00

In Stock

295 unit(s) ready to ship from another location

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per Unit
1 +	PHP548.14

*price indicative

RS Stock No.:: 624-6460
Distrelec Article No.:: 182-25-740
Mfr. Part No.:: T0054443999
Manufacturer:: Weller

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Weller
	Product Type	Soldering Iron Tip
	Tip Shape	Round
	Model Number	LT 4
	For Use With	WSFP/WSP80/WP80/WXP80, LR21/TCPS last generation
	Tip Series	LT
	Tip Angle	45°
	Tip Width	1.2 mm
	Tip Length	15mm
	Standards/Approvals	UPC

	Select all
	Brand Weller
	Product Type Soldering Iron Tip
	Tip Shape Round
	Model Number LT 4
	For Use With WSFP/WSP80/WP80/WXP80, LR21/TCPS last generation
	Tip Series LT
	Tip Angle 45°
	Tip Width 1.2 mm
	Tip Length 15mm
	Standards/Approvals UPC

Weller Soldering Iron Tip, 15mm Tip Length, 1.2mm Tip Width - T0054443999

This soldering iron tip is a precision replacement component designed for professional soldering stations and irons. It provides a conical contact surface for controlled heat transfer and is intended for use with selected Weller handpieces and last-generation controllers in workshop and production environments.

Features and Benefits:

• 1.2mm tip width for fine precision soldering
• 45° angle enhances visibility during component work
• 15mm length for stable thermal conduction
• Round tip geometry aids consistent solder flow
• UPC-approved construction ensures standard compliance

Applications

• Suitable for fine electronic assembly and rework
• Used with WP80, WSP80, WXP80 iron models
• Compatible with WSFP station connections
• Used for LR21 and TCPS last-generation controllers

Which instruments will accept this tip mechanically?

It fits designated Weller iron and station fittings that accept LT-style tips and compatible retaining systems.

How does the tip shape affect soldering control?

The round profile concentrates heat at a point while the angled face improves line of sight for precise joint formation.

What operational advantage does the length provide?

The 15mm projection helps maintain thermal stability between the heating element and the solder joint for repeatable performance.