Weller 12.5 mm Bent Chisel Soldering Iron Tip for use with SI120, SI100

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PHP1,722.55

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PHP1,929.26

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RS Stock No.:
238-3650
Mfr. Part No.:
T0054311000
Manufacturer:
Weller
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Brand

Weller

Tip Shape

Bent Chisel

Product Type

Soldering Iron Tip

For Use With

SI120, SI100

Tip Series

MT

Tip Width

12.5 mm

Standards/Approvals

No

Weller Soldering Iron Tip, 12.5mm Tip Width, Bent Chisel Tip Shape - T0054311000


This soldering iron tip is a replacement component designed for professional electronics soldering stations. It provides a shaped working end for transferring heat from an electric iron to components, and is intended for use with compatible Weller handheld stations noted for general repair and assembly tasks.

Features and Benefits:


• Bent chisel profile improves edge contact for broad joints
• MT family compatibility ensures secure fit and alignment
• Wide 12.5mm blade increases heat transfer area
• Built for use with SI120 and SI100 systems for direct replacement

Applications


• Suitable for soldering larger pads and earth straps
• Ideal for rework tasks requiring substantial heat delivery
• Used with SI120 controlled stations for repeatable results
• Can be used with SI100 irons in bench repair environments

Will it fit my Weller soldering iron?


It attaches to handles designed for the MT tip interface and is compatible with SI120 and SI100 systems.

How does the bent chisel shape affect soldering technique?


The angled chisel allows flat-edge contact, letting technicians heat multiple leads or larger surfaces more evenly than a conical tip.

Is this tip intended for precision component work?


The broad 12.5mm blade is aimed at heavier joints and larger pads rather than delicate fine-pitch soldering.

What should be considered when replacing the tip?


Ensure the station model accepts MT-style tips and that the tip is seated correctly to maintain thermal transfer and reliable performance.

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