Balver Zinn solder wire Cobarcore 1110
BALVER ZINN SOLDER WIRE COBARCORE 1110 has been developed for lead-free rework and touch-up of lead-free circuitry, when halide-containing activators are allowed. The carefully formulated flux system has a high activity to solder various substrates such as copper, tin/lead, brass and nickel. The standard flux content is 2.2%. BALVER ZINN SOLDER WIRE COBARCORE 1110 is, despite its content of halides, a “no-clean” formulation and can be used for difficult soldering applications without cleaning. BALVER ZINN SOLDER WIRE COBARCORE 1110 is available in diameters from 0.3 mm to 3.5 mm. BALVER ZINN SOLDER WIRE COBARCORE 1110 is available in lead-free alloys SN96C and Sn99Cu1. Lead-containing wires or special alloys are available on request. For additional information please refer to the product data sheet.
Physical and chemical properties
| Acid value: J-STD-004; IPC-TM-650, Method 2.3.13; 06/04 A |
146,6 mg KOH/g ± 5% |
| Copper mirror test: J-STD-004; IPC-TM-650, Method 2.3.32; 06/04 D |
M |
| Silver chromate test: J-STD-004; IPC-TM-650, Method 2.3.33; 06/04 D |
passed |
| Solid content, flux: J-STD-004; IPC-TM-650, Method 2.3.34; 06/04 C |
n.d. |
| Bromide und Chloride Test: J-STD-004; IPC-TM-650, Method 2.3.35; 06/04 C |
1,1 % ± 0,2 |
| Fluoride after spot test: J-STD-004; IPC-TM-650, Method 2.3.35.1; 06/04 A |
passed |
| Insulation resistance: J-STD-004; IPC-TM-650, Method 2.6.3.3; 06/04 B |
n.d. |
| Corrosion test: J-STD-004; IPC-TM-650, Method 2.6.15; 06/04 C |
n.d. |
Delivery sizes
| Parameter | Standard |
|---|---|
| Wire diameter (mm) |
0,5 / 0,7 /1,2 / 1,5 / 2,0 / 2,5 |
| Flux content (weight-%) |
2,2 |
Other diameters, flux contents and features on request.
Reels
| Weight | 0,25 / 0,4 kg | 0,5 / 1,0 kg | 0,4 / 0,8 kg |
| Marking | 63/37 | BZ | K80 |
| Height | 63 mm | 80 mm | 80 mm |
| Outside diameter | 63 mm | 76 mm | 80 mm |
| Inside diameter | 11 mm | 30 mm | 16 mm |
| Reels./carton) | 10 | 10 | 10 |
