4-position, 2-row wire housing for power applications. Features a 3.3mm pitch, 4A current rating, and 250V voltage rating. Constructed with a copper alloy contact material and tin plating. This free-hanging, cable mount connector offers mating alignment and retention, with a UL94 V-0 flammability rating and a maximum operating temperature of 221°C.
Voltage Rating250V
Current Rating4A
MountingFree Hanging
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Technical Specifications
TE Connectivity 3-1971905-2 technical specifications.
General
| Circuit Application | Power |
| Color | Red |
| Connector System | Wire-to-Board |
| Contact Current Rating | 4A |
| Contact Gender | Male |
| Contact Material | Copper Alloy |
| Contact Plating | Tin |
| Contact Retention | Yes (With) |
| Contact Type | Female Socket |
| Current Rating | 4A |
| ELV | Compliant |
| Flammability Rating | UL94 V-0 |
| Height | 12.4mm |
| Housing Color | Red |
| Length | 9mm |
| Mating Alignment | Yes (With) |
| Mating Retention | Yes (With) |
| Max Operating Temperature | 221°C |
| Min Operating Temperature | -22°C |
| Mount | Free Hanging |
| Number of Contacts | 4 |
| Number of Positions | 4 |
| Number of Power Positions | 4 |
| Number of Rows | 2 |
| Number of Signal Positions | 4 |
| Operating Supply Voltage | 250V |
| Package Quantity | 500 |
| Packaging | Bag |
| PCB Mount Retention | Without |
| Pitch | 0.129inch |
| Plating | Tin |
| Plating Thickness | 2um |
| RoHS Compliant | Yes |
| Row Spacing | 0.205inch |
| Sealable | No (Without) |
| Series | Grace Inertia, GIC |
| Strain Relief | No (Without) |
| Termination | Solder |
| Voltage Rating | 250V |
| Wire Gauge (Max) | 24AWG |
| Wire Gauge (Min) | 20AWG |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity 3-1971905-2 Datasheet
Download the complete datasheet for TE Connectivity 3-1971905-2 to view detailed technical specifications.
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