Microchip MCP9509HT Series, Open Drain Output Temperature Sensor Switch, Surface Mount, ±0.5°C, 5-Pin SOT-23

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Subtotal (1 reel of 3000 units)*

$4,083.00

(exc. GST)

$4,491.00

(inc. GST)

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  • Shipping from 18 November 2026
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Units
Per unit
Per Reel*
3000 - 12000$1.361$4,083.00
15000 +$1.316$3,948.00

*price indicative

RS Stock No.:
170-4305
Mfr. Part No.:
MCP9509HT-E/OT
Brand:
Microchip
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Brand

Microchip

Product Type

Temperature Sensor Switch

Output Type

Open Drain

Sub Type

Temperature Switch

Accuracy

±0.5°C

Mount Type

Surface

Pin Count

5

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Minimum Supply Voltage

2.7V

Maximum Supply Voltage

5.5V

Package Type

SOT-23

Series

MCP9509HT

Height

1.3mm

Standards/Approvals

No

Length

3.1mm

Automotive Standard

No

The Microchip MCP9509 resistor programmable temperature switch can be programmed with a single external resistor, which provides high design flexibility and simplicity. It operates voltage range of 2.7V to 5.5V. This switch provide user programmable features such as 2°C and 10°C (typical) switch hysteresis and output structure configuration.

Low supply current of 30 μA (typical)

Temperature switch accuracy is ±0.5°C

Switch for falling temperature hot option

Open drain external pull-up resistor

Temperature range between -40°C and +125°C

5-lead Plastic Small Outline Transistor (SOT-23) package

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