Indium NC-SMQ92H

Sn63/Pb37 Halogen-Free No-Clean Solder Paste

NC-SMQ®92H is a halogen-free, air reflow, no-clean solder paste formulated for low flux spatter. It provides consistent fine-pitch paste deposition, and excellent stencil life and tack time. NC-SMQ®92H has a hard flux residue and can accommodate reflow temperatures higher than typically required for many Pb-containing alloys. NC-SMQ®92H meets or surpasses all ANSI/J-STD-004, -005 specifications and Bellcore test criteria.

Compatibility with common conformal coatings
Clear, benign residue
Superior stencil life
Exceptional wetting in air reflow
Outstanding print characteristics
Halogen-free

Grouped product items
Product Name	Qty
Indium 83685-500G Sn63/Pb37 Halogen-Free No-Clean 89.5% T4 Solder Paste, 500g Jar $104.15
Indium 83685-700G Sn63/Pb37 Halogen-Free No-Clean 89.5% T4 Solder Paste, 700g Cartridge $145.81
Indium 82698-500G Sn63/Pb37 Halogen-Free No-Clean 90% T3 Solder Paste, 500g Jar $96.21
Indium 82698-700G Sn63/Pb37 Halogen-Free No-Clean 90% T3 Solder Paste, 700g Cartridge $134.69

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Technical Documents

Product Info & TDS Sheets

Indium NC-SMQ®92H Solder Paste Technical Data Sheet

Details

Features

Type: Sn63/Pb37 NC-SMQ92H No-Clean Halogen-free Solder Paste Type 4 Metal Load: 89.50% (83685)
Type: Sn63/Pb37 NC-SMQ92H No-Clean Halogen-free Solder Paste Type 3 Metal Load: 90.00% (82698)
Shelf Life: 6 months
Alloy: Sn63/Pb37 TYPE: No-Clean
Storage Conditions: < 10°C (unopened containers)
J-Standard-005, Flux Classification: ROL0, J-Standard-004, BELLCORE GR-78
Compatible Products:
- Rework Flux: PoP Flux 8.9HF-LV, TACFlux®018
- Cored Wire: CW-807
- Wave Flux: WF-9945, WF-9955, FP-500, NC-771

Alloys

Indium Corporation manufactures low-oxide spherical powder composed of SnPb and SnPbAg in the industry standard Type 3 mesh size. Other, non-standard, mesh sizes are available upon request. The weight ratio of the flux/vehicle to the solder powder is referred to as the metal load and is typically in the range of 84-92% for standard alloy compositions.

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