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1478

1478

1478

Pololu Corporation

STPR MTR BIPOLAR 3.2V 2.8A/PHASE

SOT-23

1478 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Weight 2.3lbs 1kg
Mounting Hole Spacing1.854 (47.10mm)
Operating Temperature-20°C~50°C
Size / Dimension Square - 2.220 x 2.220 56.40mmx56.40mm
Feature Flatted Shaft
Part StatusActive
Moisture Sensitivity Level (MSL) Not Applicable
Type Hybrid
Voltage - Rated 3.2VDC
Current Rating (Amps) 2.8A
Termination Style Wire Leads
Coil Resistance1.13Ohms
Coil TypeBipolar
Step Angle1.8°
Steps per Revolution 200
Torque - Holding (oz-in / mNm) 270 / 1906.62
NEMA Frame Size23
Diameter - Shaft 0.250 (6.35mm)
Length - Shaft and Bearing 0.811 20.60mm
RoHS StatusRoHS Compliant
In-Stock:164 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$61.55000$61.55
500$60.9345$30467.25
1000$60.319$60319
1500$59.7035$89555.25
2000$59.088$118176
2500$58.4725$146181.25

About 1478

The 1478 from Pololu Corporation is a high-performance microcontroller designed for a wide range of embedded applications. This component features STPR MTR BIPOLAR 3.2V 2.8A/PHASE.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the 1478, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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