electrical connections with BOOMELE Boom Precision Elec 1.25T-16P 1.25mm pitch bar connectors SMT series
Product Overview
This specification covers the 1.25mm Pitch Bar Connectors (SMT) series. These connectors are designed for applications requiring reliable electrical connections with specific performance criteria for contact resistance, insulation resistance, and dielectric strength. They are built to withstand various environmental conditions including vibration, shock, humidity, and temperature extremes, ensuring consistent performance in demanding applications.
Product Attributes
- Main Body Material: LCP
- Terminal Material: Copper
- Terminal Surface Treatment: Tin Plated
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | 1.25mm Pitch Bar Connectors (SMT) |
| Part Number | 1.25T-nPWB |
| Rated Voltage (MAX) | 50V |
| Rated Current (MAX) | 1.0A [AC (virtual value) / DC] |
| Ambient Temperature Range | -25 +85 |
| Electrical Performance: Contact Resistance | 20 m MAX (Mate applicable and measure by dry circuit, 20mV MAX, 10mA) |
| Electrical Performance: Insulation Resistance | 500 M MIN (Mate applicable and apply 500V DC between adjacent terminal or ground) |
| Electrical Performance: Dielectric Strength | No Breakdown (Mate applicable and apply 500V AC (virtual value) for 1 minute between adjacent terminal or ground) |
| Mechanical Performance: Insertion Force | 5 * n (N) MAX (Insert and extract applicable at the speed rate of 253mm/minute) |
| Mechanical Performance: Withdrawal Force | 0.3 * n (N) MIN (Insert and extract applicable at the speed rate of 253mm/minute) |
| Mechanical Performance: Terminal Retention Force | 10 N MIN (Pull the terminal at the speed rate of 253mm per minute) |
| Environmental Performance: Repeated Insertion and Withdrawal | Contact Resistance: 60 m MAX (Insertion and withdrawal actuator up to 20 cycles at the speed rate of less than 10 cycles/minute) |
| Environmental Performance: Temperature Rise | 30 MAX (Carrying rated current load. (UL 498)) |
| Environmental Performance: Vibration | Discontinuity: 1 ms MAX. (DC 1mA energized state; Amplitude: 1.5mm P-P; Sweep time: 10-55-10Hz in 1 minute; Duration: 2 hours in each X.Y.Z. axes) |
| Environmental Performance: Shock | Discontinuity: 1 ms MAX. (DC 1mA energized state; 490m/s {50G}, 3 strokes in each X.Y.Z. axes) |
| Environmental Performance: Heat Resistance | Contact Resistance: 60 m MAX; Appearance: No Damage (852, 96 hours) |
| Environmental Performance: Cold Resistance | Contact Resistance: 60 m MAX; Appearance: No Damage (-402, 96 hours) |
| Environmental Performance: Humidity | Insulation Resistance: 100 M MIN; Appearance: No Damage (Temperature: 402, Relative Humidity: 90-95%, Duration: 96 Hours) |
| Environmental Performance: Temperature Cycling | Contact Resistance: 60 m MAX; Appearance: No Damage (5 cycles of: a) -553 30 minutes b) 852 30 minutes) |
| Environmental Performance: Salt Spray | Contact Resistance: 60 m MAX (484 hours exposure to a salt spray from the 51% solution at 352) |
| Environmental Performance: SO2 Gas Resistance | Contact Resistance: 60 m MAX; Appearance: No Damage (24 hours exposure to 505ppm SO2 gas at 402) |
| Environmental Performance: NH3 Gas Resistance | Contact Resistance: 60 m MAX (40 minutes exposure to NH3 gas evaporating from 28% Ammonia solution) |
| Solderability: Solder Wetting | 95% wetting area (Soldering Time: 20.5 sec. Soldering Temperature: 2355, 0.2 mm from terminal tip) |
| Resistance to Soldering Heat | Appearance: No Damage, Deformation (Soldering Time: 305 sec. Soldering Temperature: 2605) |
2512251656_BOOMELE-Boom-Precision-Elec-1-25T-16P_C56653.pdf