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LOptimal for minimizing solder and flux splash Solder feeding equipment with V-grooving function for superior cost performance

Minimize solder and flux splash

As shown below, when solder is cut with a V-groove it enables the release of gas pressure generated by the flux, thereby suppressing splash. However, because the V-groove exposes the flux to outside air the solder cannot be stored for a long period of time.
When using solder with the HAKKO 375, you can groove the solder that you require.

Advantages of V-grooved solder

- Examination of solder/flux splash

Test criteria

Measurement method	Measure the amount of solder and flux splashing after solder is fed to the soldering iron.
Temperature setting for soldering iron	350ºC and 400ºC
Solder	Lead-free (Sn-3Ag-0.5Cu) Halogen-free flux ø0.3 mm and ø1.0 mm
Solder feed length	50 mm

*The effect of solder and flux splashing prevention may differ under different operation conditions.

- Measurement graph of flux splash amount

ø0.3mm

ø1.0mm

Applicable solder dia.

ø0.3, ø0.5, ø0.6, ø0.8, ø1.0（mm）

Compact design

Usage / Applications

Can be applicable with the conventional solder reel stand.

(Can be applicable with the HAKKO 611)
-Application Examples

Use an option switch to increase efficiency

Control the amount of solder that is fed using the ON/OFF switch. Use an option switch or hand switch to increase functionality even more.

Model	Packing List
No. 375 For Solder Dia. 0.3mm No. 375 For Solder Dia. 0.5mm No. 375 For Solder Dia. 0.6mm No. 375 For Solder Dia. 0.8mm No. 375 For Solder Dia. 1.0mm	Feeder Unit, AC Adapter

Model No.	375
Rating	DC 24 V 75 mA
Solder feed speed	27mm/sec.
Usable solder diameter	Φ0.3, Φ0.5, Φ0.6, Φ0.8, Φ1.0mm
Dimensions	78(W)×98(H)×56(D)mm
Weight	0.59kg

・AC Adapter

Output voltage

DC 24 V

Foot switch		Connection cord length: Approximately 135 cm When using the foot switch, switching is not possible on the main device.
Hand switch		Connection cord length: Approximately 135 cm Switch size: Approx. 30mm (W) × 40mm (D) × 20mm (H) When using the hand switch, switching is not possible on the main device.