MH04/MH21 Micro-Power Hall Effect Sensors

MEDER electronic MH04/MH21 Micro-Power Hall Effect Sensors offer solid-state reliability, low power consumption, and consistent activation points. These features are available over a wide -40°C to +85°C temperature range in a rugged and environmentally isolated package. The micro-power version (-10) operates on 2.5V to 3.5V batteries with only a 5µA average supply current vs. the industry average of 5mA. Options for these MEDER electronic sensors include the output switch/latch, high-temperature resistance, and package design.

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Select Image Part # Mfr. Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Operating Point Min/Max Operating Supply Voltage Mounting Style Maximum Operating Temperature Minimum Operating Temperature Current Rating Termination Style Packaging
MEDER electronic Hall Effect / Magnetic Sensors - Industrial Switch Function 35G Op, 25G Release 3,896In Stock
NT$209.36
NT$189.65
NT$172.08
NT$158.82
Min.: 1
Mult.: 1
Unipolar 25 G to 35 G 24 V Screw Mount + 85 C - 40 C 4 mA Wire Lead Bulk
MEDER electronic Hall Effect / Magnetic Sensors - Industrial Switch Function 35G Op, 25G Release 96In Stock
NT$215.46
NT$193.95
NT$176.38
NT$169.93
Min.: 1
Mult.: 1
Unipolar 25 G to 35 G 24 V Screw Mount + 85 C - 40 C 4 mA Wire Lead Bulk
MEDER electronic Hall Effect / Magnetic Sensors - Industrial MicroPower Switch 37G Op, 31G Release 8In Stock
300Expected 12/22/2026
NT$219.76
NT$197.89
NT$179.97
NT$173.16
Min.: 1
Mult.: 1
Omnipolar 31 G to 37 G 3.5 V Screw Mount + 85 C - 40 C 2 mA Wire Lead Bulk
MEDER electronic Hall Effect / Magnetic Sensors - Industrial MicroPower Switch 37G Op, 31G Release Non-Stocked
NT$158.10
NT$152.36
NT$150.57
NT$149.14
Min.: 300
Mult.: 300
Omnipolar 31 G to 37 G 3.5 V Screw Mount + 85 C - 40 C 2 mA Wire Lead Bulk