RATED POWER DISSIPATED USING HEAT SINK: 50W, RATED AC VOLTAGE (V): 1250
Construction:
Rectangular
Mounting Feature:
CHASSIS MOUNT
Number of Terminals:
2
Package Height:
17 mm
Package Length:
51 mm
Package Shape:
RECTANGULAR PACKAGE
Package Style:
Chassis Mount
Package Width:
30 mm
Packing Method:
BULK, TRAY
Physical Dimension:
72.5mm x 30mm x 17mm
Rated Power Dissipation (P):
50 W
Rated Temperature:
25 °C
Resistance:
8.2 Ω
Resistor Type:
FIXED RESISTOR
Surface Mount:
NO
Technology:
WIRE WOUND
Temperature Coefficient:
50 ppm/°C
Terminal Shape:
LUG
Tolerance:
5%
Working Voltage:
1250 V
HSA508R2J Frequently Asked Questions (FAQs)
TE Connectivity provides a recommended PCB layout and land pattern in their application note AN-1043, which can be found on their website. It's essential to follow this layout to ensure proper thermal management and to prevent overheating.
To ensure reliability in high-vibration environments, it's crucial to follow proper mounting and soldering techniques. TE Connectivity recommends using a strain relief mechanism, such as a cable tie or a clamp, to secure the connector to the PCB. Additionally, using a conformal coating can help protect the connector from environmental factors.
While the datasheet specifies an operating temperature range of -40°C to 125°C, it's essential to note that the connector's performance may degrade at extreme temperatures. TE Connectivity recommends derating the connector's current rating by 1% for every 1°C above 85°C to ensure reliable operation.
Yes, HSA508R2J can be used in high-altitude applications. However, it's essential to consider the effects of altitude on the connector's performance. TE Connectivity recommends consulting their application note AN-1044, which provides guidance on using their connectors in high-altitude environments.
TE Connectivity recommends using a soft, dry brush to remove any debris or contaminants from the connector. Avoid using harsh chemicals or solvents, as they can damage the connector's materials. For more detailed cleaning and maintenance instructions, refer to TE Connectivity's application note AN-1045.
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HSA508R2J Overview
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About TE Connectivity
TE Connectivity, a global leader in connectivity and sensor solutions, designs and manufactures products that enable a more connected world. Serving a diverse range of industries, including automotive, industrial, medical, aerospace, and telecommunications, TE Connectivity offers a broad portfolio of products such as connectors, sensors, relays, and passive components. The company's innovations help improve the reliability and performance of electronic systems.
