Details

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BUY PPTC MF-NSMF110-2 1.1A 6V 1206 https://www.utsource.net/itm/p/9278624.html
 

Parameter	Value
Part Number	MF-NSMF110-2
Rated Current (Ir)	1.1 A
Maximum Voltage (Vmax)	6 V
Operating Temperature	-40°C to +85°C
Package Size	1206
Resistance at 25°C	< 0.1 Ω
Holding Current (Ih)	0.9 A
Trip Current (It)	1.3 A
Time to Trip at It	< 10 seconds
Reset Time	< 30 minutes
Insulation Resistance	> 100 MΩ

Instructions for Use:

1. Installation:

   • Ensure that the PPTC device is installed in series with the load.
   • Verify that the voltage across the PPTC does not exceed the maximum rated voltage (6V).

2. Handling:

   • Handle the PPTC with care to avoid mechanical damage.
   • Avoid exposure to excessive heat, moisture, or corrosive environments.

3. Operation:

   • The PPTC will trip when the current exceeds the trip current (1.3 A).
   • Once tripped, the PPTC will reset automatically when the fault condition is removed and the device cools down.

4. Testing:

   • Test the resistance of the PPTC using a multimeter to ensure it is within the specified range (< 0.1 Ω at 25°C).
   • Perform a continuity test to confirm the PPTC is functioning correctly.

5. Storage:

   • Store the PPTC in a dry, cool place away from direct sunlight and sources of heat.
   • Follow recommended storage conditions to maintain the integrity of the device.

6. Soldering:

   • Use a controlled temperature soldering iron (not exceeding 300°C) to avoid damaging the PPTC.
   • Ensure the soldering time is kept to a minimum to prevent thermal stress.

7. Troubleshooting:

   • If the PPTC does not reset, check for a persistent fault condition or damage to the device.
   • Replace the PPTC if it shows signs of physical damage or if it fails to reset after the fault is cleared.

8. Compliance:

   • Ensure that the PPTC complies with all relevant safety and regulatory standards for your application.

(For reference only)