| PartNumber | 86479-3 | 86477-3 | 86479-1 |
| Description | Headers & Wire Housings UNSHRD R.A. DUAL 10P | Headers & Wire Housings MOD I RCPT STMPD | Headers & Wire Housings UNSHRD R.A. DUAL 20P |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | Y | Y |
| Product | Headers | Contacts | Headers |
| Type | Unshrouded | - | Unshrouded |
| Number of Positions | 10 Position | - | 20 Position |
| Pitch | 2.54 mm | 3.81 mm | 2.54 mm |
| Number of Rows | 2 Row | - | 2 Row |
| Mounting Style | - | - | - |
| Termination Style | Through Hole | - | Through Hole |
| Mounting Angle | Right Angle | - | Right Angle |
| Contact Gender | Pin (Male) | Socket (Female) | Pin (Male) |
| Contact Plating | Gold | Gold | Gold |
| Mating Post Length | 8.08 mm | - | 8.08 mm |
| Termination Post Length | 2.79 mm | - | 2.79 mm |
| Series | AMPMODU MOD II | AMPMODU MOD I | AMPMODU MOD II |
| Tradename | AMPMODU | AMPMODU | AMPMODU |
| Packaging | Tray | Reel | Bulk |
| Current Rating | 3 A | 5 A | 3 A |
| Housing Material | Thermoplastic (TP) | - | Thermoplastic (TP) |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Flammability Rating | UL 94 V-0 | - | UL 94 V-0 |
| Row Spacing | 2.54 mm | - | 2.54 mm |
| Compliance | UL, CSA | - | - |
| Insulation Resistance | 5000 MOhms | - | 5000 MOhms |
| Maximum Operating Temperature | + 105 C | + 60 C | + 105 C |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 50 | 5000 | 15 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Part # Aliases | 86479-3 | 86477-3 | 86479-1 |
| Unit Weight | 0.034710 oz | - | 0.071112 oz |
| Latching Type | - | - | - |