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Part No.	4LPW_17
Manufacturer	TTELEC
Size	511 Kbytes
Pages	2 pages
Description	Four-Terminal Current-Sensing Wirewound Resistor

Datasheet Summary with AI

️· Key dimensions: L, W, H, S, D (diameter) – specified in inches and millimeters.

## Performance Characteristics
️· Temperature Rise Chart: Shows hot spot temperature vs. percent rated load for various power levels.
️· Power Derating Curve: Shows percent rated load vs. ambient temperature.
️· Max Ambient Temp: 150°C

## Compliance
️· Complies with EU Directive 2011/65/EU (RoHS2) for Pb-free parts.

# 4LPW Series Current-Sensing Resistors

## Overview
Four-terminal, wirewound, current-sensing resistors. Flameproof construction. RoHS compliant options available.

## Specifications
️· Series: 4LPW
️· Power Rating: 3W, 5W, 7W, 10W, 15W
️· Resistance Range: 0.005 ohm to 1.0 ohm
️· Tolerance: ±1%, ±2%, ±3%, ±5%, ±10%
️· Temperature Coefficient: ±40ppm/°C

## Ordering Information
️· Format: 4LPW [Power] [Resistance] [Tolerance] [RoHS indicator]
️· Power Codes: 3, 5, 7, 10, 15
️· Tolerance Codes: F(±1%), G(±2%), H(±3%), J(±5%), K(±10%)
️· RoHS: LF (indicates RoHS compliance) or omit for SnPb finish

## Dimensions
️· Dimensions vary by power rating (see datasheet for specific values)
️· Key dimensions: L, W, H, S, D (diameter) – specified in inches and millimeters.

## Performance Characteristics
️· Temperature Rise Chart: Shows hot spot temperature vs. percent rated load for various power levels.
️· Power Derating Curve: Shows percent rated load vs. ambient temperature.
️· Max Ambient Temp: 150°C

## Compliance
️· Complies with EU Directive 2011/65/EU (RoHS2) for Pb-free parts.