About this product AS138-37B is a Caplugs electrostatic dissipative protective dust cap designed for circular electrical connectors in accordance with SAE AS85049/138. Manufactured from black ESD-dissipative polymer, this cap helps protect connector interfaces from dust, handling contamination and electrostatic charge accumulation during storage, transportation and maintenance. Featuring a nominal 1.120-inch dimension C and 0.625-inch overall depth, AS138-37B is suitable for compatible aerospace, defense and electronic connector applications requiring electrostatic dissipative protection. * Manufacturer certifications are shipped with your order FREE of charge
| Part Number or Model | AS138-37B |
| Description | Caplug |
| Schedule B Class | |
| ECCN (Export Control Class) | |
| Material Code | B - Electrostatic Dissipative |
| Material | Electrostatic dissipative polymer |
| Color | Black |
| Cap Configuration | Push-on protective cap for circular electrical connectors |
| Dimension A | 1.375 in (34.925 mm) |
| Dimension B | 0.625 in (15.875 mm) |
| Dimension C | 1.120 in (28.448 mm) |
| Dimension D | 1.190 in (30.226 mm) |
| Dimension E | 0.045 in (1.143 mm) |
| Primary Function | Protects connector interfaces from dust and handling contamination while providing electrostatic dissipative properties |
| Typical Application | Aerospace, defense, avionics, electrical connector storage and assembly protection |
| Compatible Connector Type | Circular electrical connectors compatible with AS85049/138 dash-37 dimensions |
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