| PartNumber | 7-146477-1 | 7-146475-9 | 7-146477-0 |
| Description | Headers & Wire Housings 21 MODII HDR SRST UNSHRD STKG | Headers & Wire Housings 29 MODII HDR SRST UNSHRD STKG | Headers & Wire Housings 20 MODII HDR SRST UNSHRD STKG |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | Y | - |
| Product | Headers | Headers | Headers |
| Type | Unshrouded | Unshrouded | Unshrouded |
| Number of Positions | 21 Position | 29 Position | 20 Position |
| Pitch | 2.54 mm | 2.54 mm | 2.54 mm |
| Mounting Style | - | - | - |
| Termination Style | Through Hole | Through Hole | Through Hole |
| Contact Plating | Tin | Gold | Tin |
| Mating Post Length | 2.79 mm | 8.38 mm | 2.79 mm |
| Series | AMPMODU MOD II | AMPMODU MOD II | AMPMODU MOD II |
| Tradename | AMPMODU | AMPMODU | AMPMODU |
| Current Rating | 3 A | 3 A | 3 A |
| Housing Material | Thermoplastic | Thermoplastic (TP) | Thermoplastic |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Contact Material | Copper Alloy | Copper Alloy | Copper Alloy |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Minimum Operating Temperature | - 65 C | - 65 C | - 65 C |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 1 | 150 | - |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Part # Aliases | 7-146477-1 | 7-146475-9 | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
TE Connectivity / AMP Connectors |
7-146477-1 | Headers & Wire Housings 21 MODII HDR SRST UNSHRD STKG | |
| 7-146477-4 | Headers & Wire Housings 24 MODII HDR SRST UNSHRD STKG | ||
| 7-146480-1 | Headers & Wire Housings 21 MODII HDR SRST UNSHRD STKG | ||
| 7-146481-0 | Headers & Wire Housings 20 MODII HDR SRST UNSHRD STKG | ||
| 7-146477-5 | Headers & Wire Housings 25 MODII HDR SRST UNSHRD STKG | ||
| 7-146478-3 | Headers & Wire Housings 23 MODII HDR SRST UNSHRD STKG | ||
| 7-146475-9 | Headers & Wire Housings 29 MODII HDR SRST UNSHRD STKG | ||
| 7-146480-2 | Headers & Wire Housings 22 MODII HDR SRST UNSHRD STKG | ||
| 7-146477-6 | Headers & Wire Housings 26 MODII HDR SRST UNSHRD STKG | ||
| 7-146478-5 | Headers & Wire Housings 25 MODII HDR SRST UNSHRD STKG | ||
| 7-146477-7 | Headers & Wire Housings 27 MODII HDR SRST UNSHRD STKG | ||
| 7-146477-0 | Headers & Wire Housings 20 MODII HDR SRST UNSHRD STKG | ||
| 7-146477-3 | Headers & Wire Housings 23 MODII HDR SRST UNSHRD STKG | ||
| 7-146481-4 | Headers & Wire Housings 24 MODII HDR SRST UNSHRD STKG | ||
| 7-146481-6 | Headers & Wire Housings 26 MODII HDR SRST UNSHRD STKG | ||
| 7-146480-3 | Headers & Wire Housings 23 MODII HDR SRST UNSHRD STKG | ||
| 7-146481-2 | Headers & Wire Housings 22 MODII HDR SRST UNSHRD STKG | ||
| 7-146478-4 | Headers & Wire Housings 24 MODII HDR SRST UNSHRD STKG | ||
| 7-146478-6 | Headers & Wire Housings 26 MODII HDR SRST UNSHRD STKG | ||
| 7-146478-2 | Headers & Wire Housings 22 MODII HDR SRST UNSHRD STKG | ||
TE Connectivity |
7-146480-8 | CONN HDR 28POS 0.1 STACK T/H TIN | |
| 7-146481-0 | Headers & Wire Housings 20 MODII HDR SRST UNSHRD STKG | ||
| 7-146478-8 | Headers & Wire Housings 28 MODII HDR SRST UNSHRD STKG | ||
| 7-146480-9 | Headers & Wire Housings 29 MODII HDR SRST UNSHRD STKG | ||
| 7-146478-7 | Headers & Wire Housings 27 MODII HDR SRST UNSHRD STKG | ||
| 7-146481-5 | Headers & Wire Housings 25 MODII HDR SRST UNSHRD STKG | ||
| 7-146481-4 | Headers & Wire Housings 24 MODII HDR SRST UNSHRD STKG | ||
| 7-146478-5 | Headers & Wire Housings 25 MODII HDR SRST UNSHRD STKG | ||
| 7-146477-6 | Headers & Wire Housings 26 MODII HDR SRST UNSHRD STKG | ||
| 7-146481-2 | Headers & Wire Housings 22 MODII HDR SRST UNSHRD STKG | ||
| 7-146477-5 | Headers & Wire Housings 25 MODII HDR SRST UNSHRD STKG | ||
| 7-146478-2 | Headers & Wire Housings 22 MODII HDR SRST UNSHRD STKG | ||
| 7-146480-2 | Headers & Wire Housings 22 MODII HDR SRST UNSHRD STKG | ||
| 7-146480-4 | Headers & Wire Housings 24 MODII HDR SRST UNSHRD STKG | ||
| 7-146478-9 | Headers & Wire Housings 29 MODII HDR SRST UNSHRD STKG | ||
| 7-146477-9 | Headers & Wire Housings 29 MODII HDR SRST UNSHRD STKG | ||
| 7-146480-7 | Headers & Wire Housings 27 MODII HDR SRST UNSHRD STKG | ||
| 7-146477-8 | Headers & Wire Housings 28 MODII HDR SRST UNSHRD STKG | ||
| 7-146480-6 | Headers & Wire Housings 26 MODII HDR SRST UNSHRD STKG | ||
| 7-146477-7 | Headers & Wire Housings 27 MODII HDR SRST UNSHRD STKG | ||
| 7-146481-3 | Headers & Wire Housings 23 MODII HDR SRST UNSHRD STKG | ||
| 7-146480-5 | Headers & Wire Housings 25 MODII HDR SRST UNSHRD STKG | ||
| 7-146478-3 | Headers & Wire Housings 23 MODII HDR SRST UNSHRD STKG | ||
| 7-146481-1 | Headers & Wire Housings 21 MODII HDR SRST UNSHRD STKG | ||
| 7-146480-3 | Headers & Wire Housings 23 MODII HDR SRST UNSHRD STKG | ||
| 7-146477-4 | Headers & Wire Housings 24 MODII HDR SRST UNSHRD STKG | ||
| 7-146477-3 | Headers & Wire Housings 23 MODII HDR SRST UNSHRD STKG | ||
| 7-146478-0 | Headers & Wire Housings 20 MODII HDR SRST UNSHRD STKG | ||
| 7-146480-0 | Headers & Wire Housings 20 MODII HDR SRST UNSHRD STKG | ||
| 7-146477-2 | Headers & Wire Housings 22 MODII HDR SRST UNSHRD STKG |