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TIN SOLDER WIRES

MBO offers a very wide range of solder wires, suitable for electronic and industrial soldering. MBO wires are available in lead-free alloys, in accordance with European directives. Wires can be either solid (alloy only) or fluxed (alloy + flux). Our range of wires is available in diameters from 0.2 mm to 6 mm.

General note : Following extensive in-house testing to validate the performance of resinous fluxes, MBO has decided to increase the shelf life for this family of solder wires from one year to two years. This increase is valid for flux grades starting with RO in the J-STD 004 standard.

APPLICATIONS

WIRE WITH RZ STRIPPER

RZ stripper has been developed for use in capacitors. This resin-based solder wire offers very good wetting performance on zinc. This wire is produced exclusively with lead-free alloys. It can also be used with all conventional soldering processes (irons, torches, induction, hot plates, hot air, etc.). Its ROL0 classification (halogen-free) and its No Clean nature also give it advantages, as its soldering performance is equivalent to INH1 = HC3 classifications (much more activated).

WIRE WITH RES0 STRIPPER

RES0 MBO wire with flux provides excellent wettability on copper, tinned copper and nickel-gold. MBO solder wire with incorporated RES0 flux can be used with many soldering methods such as : soldering iron, hot air, induction, hot plate, etc.

The recommended working temperature when using a soldering iron is between 360°C and 400°C for standard lead-free applications. Higher temperatures can be used, although this may result in a slight discolouration of the flux residue. Its ROL0 classification under J-STD 004 and its compatibility with the BONO test make this solder wire an obvious choice for demanding applications.

WIRE WITH ROB STRIPPER

ROB paint stripper has been developed for automatic applications (e.g. robots) and demanding applications in terms of temperature. The residues remain clear even at temperatures of around 400°C. Above 420°C, the residues become slightly coloured, but remain comparable to the flux residues of « classic » paint strippers, which offer the same type of colouring but at 360°C. On the other hand, activation is effective at temperatures above 360°C. This wire is only produced with lead-free alloys. It can also be used for manual soldering. Its ROL1 classification and No Clean nature also give it advantages, as its soldering performance is equivalent to ROM1 classifications (which are much more activated).

Packaging :

DIN or standard reels from 10 g to 20 Kg
Drums from 20 Kg to 50 Kg

	Melting Point (°C)

Alloy	Solid	Liquid
Sn95.5Ag3.8Cu0.7 (SAC 387)	217	Eutectic
Sn96.5Ag3Cu0.5 (SAC 305)	217	220
Sn99Ag0.3Cu0.7 (SAC 0307)	217	227
Sn96.5Ag3.5	221	Eutectic
Sn100	232	Eutectic
Sn97Cu3	227	310
Sn99.3Cu0.7	227	Eutectic
Sn99.3Cu0.7SP	227	Eutectic
Sn99.3Cu0.7NiGe	227	Eutectic
SIA®	139	189
Sn63Pb37	183	Eutectic
Sn60Pb40	183	190
Sn50Pb50	183	215
Sn40Pb60	183	238
Sn50Pb49Cu	183	215
Sn60Pb38Cu	183	190
Sn62Pb36Ag2	179	Eutectic
Pb70Sn30	183	255
Pb90Sn10	268	302
Pb93.5Sn5Ag1.5	296	301
Sn50Pb32Cd18	145	Eutectic
Sn43Pb43Bi14	138	150
Other on request

Lead-free alloy

Lead alloy

Available fluxes (classification according to J-STD 004)

Classification	MBO Designation
ROL0	R45, A0, R1, RT15, FXN, EL, Ri, RZ, RES0
ROL1	CT2, ROB*
ROM1	A11*, CR, RD, RJ10, CMA, RL
REL0	S45V, LSO
ORL0	JARY, ORG, ORG H
ORM1	HC1, HC2
INH1	HC3

* = no-clean flux

RZ : flux dedicated to soldering on zinc substrates. Flux recommended for the capacitor industry.
RES0 : flux, giving very clear brazing residues and limiting spattering.
ROB : special robot application flux.

TIN SOLDER WIRES

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SOLDER WIRE
WITH INCORPORATED
RZ FLUX

SOLDER WIRE
WITH INCORPORATED
RES0 FLUX

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