Indium NC-SMQ92J Solder Paste PASTEOT-83450-10G | 63Sn/37Pb No-Clean Type 4 | 10g Syringe | MOQ: 30
Indium NC-SMQ92J Solder Paste — PASTEOT-83450-10G | 63Sn/37Pb No-Clean Type 4 | 10g Syringe | MOQ: 30
Indium NC-SMQ92J (SKU: PASTEOT-83450-10G) is a halogen-free, no-clean solder paste in a compact 10g syringe format, formulated with 63Sn/37Pb eutectic alloy (Indalloy 106) at Type 4 powder and 84% metal load. The 10g syringe is ideally suited for rework, prototyping, laboratory use, and selective paste dispensing where small, precise volumes are needed per session. NC-SMQ92J leaves a benign, probe-testable no-clean residue that will not clog multi-point ICT probes. Minimum order quantity: 30 syringes. Ships overnight only due to refrigeration requirements.
Key Specifications
| Specification | Value |
|---|---|
| Part Number / SKU | PASTEOT-83450-10G |
| Product Line | NC-SMQ92J |
| Alloy | 63Sn/37Pb (Indalloy 106, eutectic tin-lead) |
| Metal Load | 84% |
| Powder Type | Type 4 |
| Flux Type | No-Clean (ROL0 / Halide-free) |
| Halogen Content | Halogen-free |
| Reflow Atmosphere | Air |
| Container | 10g syringe |
| Minimum Order Quantity | 30 syringes |
| Compliance | ANSI/J-STD-004, J-STD-005, Bellcore |
| Brand | Indium Corporation |
| Shipping Requirement | Overnight only (temperature-sensitive) |
Key Features
- Compact 10g syringe format — ideal for rework stations, prototyping, laboratory use, and selective paste dispensing where small quantities per session are required
- Type 4 fine powder — finer particle size (20–38μm) for precise dispensing on fine-pitch pads and small-body components
- 84% metal load — optimized metal content for consistent solder joint formation in dispensing applications
- Probe-testable no-clean residue — benign post-reflow residue easily penetrated by multi-point ICT probes; cleaning not required on most assemblies
- Halogen-free formulation — meets ANSI/J-STD-004 and Bellcore halide-free criteria for high-reliability and environmentally sensitive assemblies
- Excellent air reflow wetting — superior wetting in standard air reflow ovens without nitrogen atmosphere
- Extended tack time — maintains tack stability for intermittent-use rework and low-volume dispensing environments
- ANSI/J-STD-004 & J-STD-005 compliant — meets or surpasses all applicable IPC and Bellcore specifications
Download Indium NC-SMQ92J Technical Data Sheet (TDS)
Frequently Asked Questions
Why is the MOQ 30 syringes for the 10g format?
The 10g syringe (PASTEOT-83450-10G) has a MOQ of 30 syringes due to the packaging, refrigerated shipping, and handling economics of small-format solder paste. The 30-unit MOQ (300g total) is standard for this format. If you need a smaller quantity, consider the 25g syringe (PASTEOT-82444-25G) or 100g syringe (PASTEOT-83732). Contact MTE Solutions at 651-600-3838 to discuss your specific quantity requirements.
What is the difference between Type 3 and Type 4 powder in NC-SMQ92J?
Type 4 powder (20–38μm particle size) is finer than Type 3 (25–45μm). Type 4 is required for fine-pitch components with smaller stencil apertures or for precision dispensing applications where tighter paste volume control is needed. For standard SMT stencil printing with larger apertures, Type 3 is typically sufficient.
What is this 10g syringe best used for?
The PASTEOT-83450-10G 10g syringe is best suited for rework (repairing individual solder joints or components), prototyping (small-batch or one-off PCB assembly), laboratory evaluation, and selective paste dispensing where only small amounts of paste are used per session. For production stencil printing, use the 500g jar or 1000g/1200g cartridge formats.
Does NC-SMQ92J require cleaning after reflow?
No — NC-SMQ92J is a no-clean formulation. Post-reflow residue is benign and probe-testable for ICT. If conformal coating will be applied over the residue, consult the Indium NC-SMQ92J TDS for coating compatibility guidance.
Why does solder paste require overnight shipping?
Solder paste is temperature-sensitive and must be shipped and stored refrigerated (0–10°C) to preserve flux activity, viscosity, and shelf life. Refrigerate immediately upon receipt and allow to reach room temperature before opening and use.
What is the shelf life of NC-SMQ92J in the 10g syringe?
Typically 6 months when stored refrigerated at 0–10°C. Refer to the Indium NC-SMQ92J Technical Data Sheet for lot-specific shelf life data or contact MTE Solutions for current lot information.
