SHETIME WAFP7-T1T1-2020-D
Product Overview
This section details the performance and endurance characteristics of the product through various test modes, ensuring reliability under different environmental and mechanical stresses. It covers durability, contact resistance, vibration resistance, thermal aging, insulation resistance, and mechanical performance, providing essential data for application in demanding environments.
Connectors tested for up to 30 cycles at a maximum rate of 10 cycles per minute prior to environmental testing.
Evaluates the connector's ability to maintain circuit continuity under specified vibration conditions.
Tests the connector's performance after being subjected to high temperatures for an extended period.
Assesses performance under constant temperature and humidity conditions, measuring insulation resistance, contact resistance, and withstand voltage.
Evaluates the connector's resilience to rapid temperature fluctuations through thermal shock testing.
| Item | Test Mode | Requirement | Measurement/Result |
|---|---|---|---|
| Durability | Mate connectors | Up to 30 cycles at a maximum rate of 10 cycles per minute prior to environmental test | - |
| Contact Resistance | - | <30m | <30m |
| Vibration | Connector combination state of the welding circuit board | Resistance to vibration test, whether to produce discontinuous current (off) | Discontinuous current: Max 1 microsecond |
| Appearance (Vibration) | - | No damage | - |
| Contact Resistance (Vibration) | - | <30m | <30m |
| Endurance Characteristics | - | - | - |
| Thermal Aging | Connector combination condition placed in the oven | Temperature: 85 2C, Period: 96 hours continuously | Appearance: No damage, Contact Resistance: <30m |
| Humidity | Connector combination under constant temperature and humidity | Temperature: 40 2C, Relative humidity: 90-95%RH, Period: 96 hours continuously | Appearance: No damage, Contact Resistance: <30m, Insulation Resistance: 50M, Withstand Voltage: No breakdown or flashover |
| Temperature Cycling | Connector combination | One cycle: -553C (30min), Room temp. (10-15 min), 85 3C (30min), Room temp. (10-15 min). Total cycle: 5 cycles. | Contact Resistance, Insulation Resistance, Withstand Voltage: Same as paragraph 8.3 |
| Item | Test Mode | Requirement | Measurement/Result |
|---|---|---|---|
| Insulation Resistance | Apply 500V DC (rms) for 1 minute between adjacent contacts | More than 100 M | 100M |
| Mechanical Performance: Terminal crimping wire strength | AWG#28 wire | Axial pullout force: More than 13N | 13N |
| Mechanical Performance: Terminal crimping wire strength | AWG#30 wire | Axial pullout force: More than 8N | 8N |
| Mechanical Performance: Terminal crimping wire strength | AWG#32 wire | Axial pullout force: More than 6N | 6N |
| Mechanical Performance: Fixed terminals and hole seat | Terminal and hole seat pulled out along wire direction | Per contact: More than 8N | 8N |
| Mechanical Performance: Single contact insertion force | Housing with terminal ends matched with Wafer | Inserting force test: Less than 2N | 2N |
| Mechanical Performance: Single contact withdrawal force | Housing with terminal ends matched with Wafer | Pull-out test: More than 0.2N | 0.2N |
| Mechanical Performance: Pin Retention force | Exerts force on pin end | Per contact: More than 3N | 3N |