Indium CW-807 Wire Solder 53157-0113 | SN995 Lead-Free No-Clean ROL0 | .015" Dia | 1/4lb Spool | Box of 40
Indium CW-807 Wire Solder 53157-0113 | SN995 Lead-Free No-Clean ROL0 | .015" Dia | 1/4lb Spool | Box of 40
Indium CW-807 (part number 53157-0113) is Indium Corporation’s best-selling flux-cored wire solder in an SN995 (99.5% pure tin) lead-free formulation, .015" diameter, packaged as a box of 40 x 1/4lb spools (10 lbs total). SN995 is a silver-free, copper-free pure tin alloy — the lowest-cost RoHS-compliant option for non-critical lead-free applications. The .015" fine diameter provides precision solder volume control for SMD hand soldering and rework. CW-807 meets J-STD-004B ROL0, is halogen-free (<500ppm), and passes SIR and ECM testing. RoHS compliant.
Note: This listing is sold as a box of 40 x 1/4lb spools (10 lbs total). Contact MTE Solutions at 651-600-3838 for smaller quantities.
Key Specifications
| Specification | Value |
|---|---|
| Part Number / SKU | 53157-0113 |
| Product Series | CW-807 |
| Alloy | SN995 — 99.5% Tin (pure tin, silver-free) |
| Flux Type | No-Clean, ROL0 |
| Flux Content | 2% (nominal) |
| Halogen Content | <500ppm — halogen-free per J-STD-004B & JEITA ET-7304 |
| Wire Diameter | .015" |
| Spool Weight | 1/4 lb per spool |
| Package Quantity | Box of 40 spools (10 lbs total) |
| Compliance | J-STD-004B ROL0; SIR & ECM tested; RoHS compliant |
| Melting Point | ~232°C (pure tin) |
| Brand | Indium Corporation |
Key Features
- SN995 pure tin .015" — cost-effective lead-free — silver-free alloy for non-critical RoHS applications; .015" diameter for precision SMD hand soldering with tight solder volume control
- Box of 40 x 1/4lb — production volume packaging — 10 lbs total; efficient for production-scale consumption of fine-diameter SN995 wire
- Halogen-free no-clean — ROL0 — <500ppm total halogen; no post-solder cleaning required
- SIR & ECM tested — residue is electronically safe for virtually all applications
- RoHS compliant — pure tin SN995 contains no lead or RoHS-restricted substances
Frequently Asked Questions
Why choose SN995 .015" vs SAC305 .015" for production?
SN995 is significantly less expensive than SAC305 due to the absence of silver. For non-critical joints, light consumer electronics, or applications without high thermal cycling requirements, SN995 provides equivalent RoHS compliance at lower cost. Use SAC305 for high-reliability, automotive, or aerospace applications requiring silver’s mechanical and fatigue benefits.
What is the total weight of the box of 40?
40 spools x 1/4lb = 10 lbs total. The box format provides consistent lot traceability for production environments.
Is the no-clean residue safe without cleaning?
Yes — CW-807 passes J-STD-004B SIR and ECM tests across all alloy variants. Residue is electronically safe for virtually all applications.
What temperature for SN995 .015" hand soldering?
SN995 melts at ~232°C. Tip temperatures of 330–360°C are typical for fine-pitch work. JBC C210 or C115 precision cartridges are well-suited for .015" wire on fine-pitch SMD joints.
Is 53157-0113 RoHS compliant?
Yes — SN995 is lead-free and fully RoHS compliant.
