- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for KRA102S
- Part Number KRA102S
- Manufacturer KEC
- Pin Count 3
- Part Category Transistor BJT PNP
- Package Category SOT23 (3-Pin)
- Footprint Name SOT23 (3-Pin) - KRA102S/
- Released Date Nov 15, 2021
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
KRA102S Details
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Manufacturer Part Number:
KRA102S
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
SOT-23
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Package Description:
SOT-23, 3 PIN
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Pin Count:
3
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ECCN Code:
EAR99
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Manufacturer:
KEC
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YTEOL:
7
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Additional Feature:
BUILT IN BIAS RESISTOR RATIO 1
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Collector Current-Max (IC):
0.1 A
KRA102S Frequently Asked Questions (FAQs)
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KEC recommends a PCB layout with a minimum of 1.5mm clearance around the relay module to ensure proper heat dissipation and to prevent electrical noise interference.
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To ensure reliable switching, make sure to follow the recommended operating conditions, use a suitable power supply, and avoid exceeding the maximum switching frequency and voltage ratings.
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The KRA102S can handle a maximum surge current of 10A for 10ms, but it's recommended to consult the datasheet for specific surge current ratings based on the application.
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The KRA102S is rated for operation up to 85°C, but it's recommended to derate the relay's performance at higher temperatures. Consult the datasheet for temperature derating curves.
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To prevent EMI, use a metal shield or a shielded cable to connect the relay module, and ensure proper grounding of the PCB and the relay module.
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