| PartNumber | 1971785-1 | 1971785 | 1971785-2 |
| Description | Headers & Wire Housings 22 AWG PhosBr Rcpt Contact Terminal | Pluggable Terminal Blocks 3 Pos 5.08mm pitch Plug 20-14 AWG Crimp | Headers & Wire Housings 22 Awg Receptacle contact |
| Manufacturer | TE Connectivity | Phoenix Contact | TE Connectivity |
| Product Category | Headers & Wire Housings | Pluggable Terminal Blocks | Headers & Wire Housings |
| RoHS | Y | Y | Y |
| Product | Contacts | Plugs | Contacts |
| Type | - | - | - |
| Number of Positions | - | 3 Position | - |
| Pitch | - | 5.08 mm | - |
| Number of Rows | - | - | - |
| Mounting Style | - | - | - |
| Termination Style | Crimp | - | Crimp |
| Mounting Angle | - | - | - |
| Contact Gender | Socket (Female) | - | Socket (Female) |
| Contact Plating | Tin | - | Tin |
| Mating Post Length | - | - | - |
| Termination Post Length | - | - | - |
| Series | Power Triple Lock | MSTBC | Power Triple Lock |
| Packaging | Reel | - | Reel |
| Accessory Type | - | - | - |
| Application | Wire to Wire | - | Wire to Wire |
| Contact Type | - | - | - |
| Current Rating | 7.2 A | 12 A | 9 A |
| Housing Material | - | - | - |
| Voltage Rating | 600 V | 320 V | 600 V |
| Brand | TE Connectivity / AMP | Phoenix Contact | TE Connectivity / AMP |
| Contact Material | Phosphor Bronze | - | Copper Alloy |
| Row Spacing | - | - | - |
| Housing Gender | - | - | - |
| Latching Type | - | - | - |
| Maximum Operating Temperature | + 105 C | - | + 105 C |
| Minimum Operating Temperature | - 55 C | - | - 55 C |
| Product Type | Headers & Wire Housings | Pluggable Terminal Blocks | Headers & Wire Housings |
| Factory Pack Quantity | 4400 | 50 | 4400 |
| Subcategory | Headers & Wire Housings | Terminal Blocks | Headers & Wire Housings |
| Wire Gauge | 22 - 20 | - | 22 - 20 |
| Part # Aliases | 1971785-1 | MSTBC_2_5/_3-STZF-5_08_BK MSTBC253STZF508BK | 1971785-2 |
| Connection Method | - | Crimp | - |
| Wire Gauge Range | - | 20 AWG to 14 AWG | - |
| Tradename | - | COMBICON Control | - |
| Wire Gauge Max | - | 14 AWG | - |
| Wire Gauge Min | - | 20 AWG | - |
| Flammability Rating | - | - | UL 94 V-0 |
| Unit Weight | - | - | 0.009877 oz |