This specification covers the XLR JACK (SPEAKON) designed for use in electronic products. It provides reliable audio signal connections with specific electrical, mechanical, and environmental performance characteristics.
| Item | Property | Test Condition | Performance |
| 2. Rated / | Practical temperature range | -30to +80 | |
| Humidity range | 85% RH.MAX. | ||
| Rated voltage and current(MAX.) | 250V AC , 15Acontinuous; 30 A audiosignal, duty cycle 50 % | ||
| 4. Electrical efficiency / | Withstand Voltage / | Withstand AC 4000V (50/60Hz RMS) between two non-contact terminals for 1 minute | No dielectric breakd own shall occur. |
| Insulation Resistance / | Apply 500V DC between any contactless terminal and the other terminal, with an insulation gauge and last for 1 minute 5 seconds. | 1000 M Min. | |
| Contact Resistance / | Take a pair of matched terminals and measure the tail end of each terminal (voltage maximum 20mV, current maximum 100mA) | 30 m MAX. | |
| 5. Mechanical Performance / | Terminal Strength / | Every terminal should be capable of withstand a force of 0.5 kgf for 10 seconds. | There is no looseness, damage, etc., but the terminal deformation is acceptable. |
| 6. Durability / | Life test / | Under the condition of no load, rotate and then plug in , rotate and then pull out with a matching plug for 5000 times in total, at a frequency of 5 times per minute. | Appearance no obvious change, destruction. Contact resistance: less than 50 m. |
| 7. Solderability / | Resistance to soldering heat / | The jack terminal should be dipped in solder: Temperature of solder: 2603. Dip time: 51 seconds. | After the test, the plastic base should not be deformed and the terminals should not fall off the plastic base. |
| Solderability / | Temperature of solder: 2453C. Time of dip: 30.5 seconds. | Coating of solder area should be more than 95% | |
| 8. Environment test / | Cold test / | Place the housing for 96 hours at a low temperature of -30 3 C. Then ,place it under standard atmospheric conditions for 1 hour and test. | No obvious change in appearance. Contact resistance:50 mmax. Insulation resistance500 M min. Withstand voltage:AC 1000V. |
| Heat test / | The housing should be stored at a temperature of 802for 96 hours. Then it should be subjected to standard atmospheric conditions for 1 hour and test. | ||
| Humidity test / | The housing should be stored at a temperature of 403with relative humidity of 90% ~ 95% for 96 h. Then it should be subjected to standard atmospheric conditions for 1 hour and test. | No obvious change in appearance. Contact resistance:50mmax. Insulation resistance500 M min. Withstand voltage:AC 1000V. | |
| Salt spray test / | Temperature: 35 2 Solution: 5 1% Spray time: 24hours Wash and dry it at room temperature after the experiment. | No obvious rust in the appearance. |