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Weller PTBB8 2.4mm 425°C Bias Cut Conical Tip for TCP TCPS 4PTBB8-1
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| Quantity | Price | VAT excluded | VAT included |
|---|---|---|---|
| 1 | Default | €6.60 | €8.05 |
Weller PTBB8 2.4mm 425°C bias cut conical tip for TCP and TCPS
The Weller PTBB8, also known as PT BB8 and PT-BB8, is a professional soldering tip from the PT series with a conical, bias-cut geometry and a working surface diameter of 2.4 mm. It is designed for Weller soldering irons with the Magnastat system and operates at a nominal temperature of 425°C.
Identified by the current Weller manufacturer code 4PTBB8-1 and the historical code T0054125899, the PTBB8 is suitable for compatible Weller TCP and TCPS soldering irons. The tip belongs to the PT family and allows you to select the operating temperature through the integrated Magnastat regulation system.
Technical features
| Characteristic | Value |
|---|---|
| Brand | Weller |
| Model | PTBB8 / PT BB8 / PT-BB8 |
| Product type | Magnastat soldering tip |
| Series / family | PT |
| Tip shape | Conical / round bias cut |
| Tip size | Ø 2.4 mm |
| Length | 34.5 mm |
| Body diameter | 6.8 mm |
| Working temperature | 425°C |
| Weller tip type | HM |
| System | Weller Magnastat |
| Main compatibility | Weller TCP, TCPS |
| Documented compatibility | TCP S, TCP 12, TCP 24, TCP 42, FE50M |
| Power Reference Styles | 50 W |
| Quantity per package | 1 piece |
| Current manufacturer code | 4PTBB8-1 |
| Historical manufacturer code | T0054125899 |
| Current EAN / UPC | 4003019432394 |
| Historical EAN / GTIN | 4003019052189 |
Weller Magnastat system at 425°C
The PTBB8 belongs to the Weller PT family of tips for Magnastat soldering irons. The system uses a temperature-sensitive ferromagnetic element to control the heating element's on/off switching. The version identified by the number 8 is rated for a temperature of 425°C.
Conical shape with bias cut
The PTBB8 features a 2.4 mm round, bevel-cut work surface. The beveled geometry provides effective contact surface with the solder joint and allows for good heat transfer during machining.
Compatibility
The Weller PTBB8 tip is designed for the Magnastat soldering irons of the TCP and TCPS series. Compatibility with the TCP S, TCP 12, TCP 24, TCP 42, and FE50M is also documented.
Alternative with LT series tip
As an alternative to the PTBB8, on compatible systems it is possible to use a Weller LTBB tip using the PT8-LT adapter, code T0058720788, designed for the Magnastat system at 425°C.
Applications
- Professional electronic welding
- Assembly of electronic circuits
- PCB Repair and Maintenance
- Use with Weller Magnastat soldering irons
- Applications with a nominal temperature of 425°C
- Use with compatible Weller TCP and TCPS systems
Product benefits
- Original Weller PT series tip
- Conical shape with bias cut
- Tip size Ø 2.4 mm
- Rated temperature of 425°C
- Weller Magnastat Technology
- Compatible with TCP and TCPS welders
- Suitable for professional electronics soldering applications
PTBB8 Weller Tip for 50W TCP and TCPS Series Styli, 425°C. Dimensions: Ø 2.4 mm.
Alternatively to this tip, you can use a LTBB tip with PT8-LT adapter (code: T0058720788)
Shape: Conical with bias cut
Working temperature: 425°C
Packaging: Single
Measurements: Width A: Ø 2.4 mm
Product Codes: SKU Elco 520PTBB8, Brand Weller, Model PTBB8, Alternative Model Codes PT BB8, PT-BB8, Current Manufacturer Code 4PTBB8-1, Alternative Code 4PTBB8, Historical Weller Code T0054125899, Alternative Historical Codes 0054125899, 054125899, 54125899, Current EAN/UPC 4003019432394, Historical EAN/GTIN 4003019052189, Adapter Code PT8-LT T0058720788.
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