Integrated-style Spot Welding Pen - 71A
$45.99
In stock
SKU
JFBSW00018
Product Features:
- Integrated-style design small welding pins
- Suitable for spot welding of small hardware objects, circuit board, electronic components, lead wire, etc.
Welding Pen Comparing Table:
| 70A | 71A | 70B | 71B | 75A | 75A-Plus | |
|---|---|---|---|---|---|---|
| Type | Separated-style | Integrated-style | Integrated-style | Separated-style | Separated-style | Separated-style |
| Application | Cell phone battery, small hardware objects, circuit board, lead wire, etc. | Small hardware objects, circuit board, electronic components, lead wire, etc. | 18650/21700 battery, common hardware objects, etc. | Polymer pouch battery, specific hardware parts, etc. | Common LiFePO4 battery with aluminum terminals, thick hardware objects, etc. | Large-capacity LiFePO4 battery with aluminum/copper terminals and thicker connecting sheets, thicker hardware objects, etc. |
Replacement Welding Pins/Electrodes:
- 70A
- 71A
- 70B
- 71B
- 73S
- 75A/75A-Plus
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