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RXEF300-1

Description
PTC RESET FUSE 72V 3A RADIAL
CategoryPassive components    The resistor   
File Size509KB,28 Pages
ManufacturerLittelfuse
Websitehttp://www.littelfuse.com
Environmental Compliance
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RXEF300-1 Overview

PTC RESET FUSE 72V 3A RADIAL

RXEF300-1 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionRADIAL LEADED
Reach Compliance Codeunknown
Base Number Matches1
POLYSWITCH RESETTABLE
DEVICES
Radial-Leaded Devices
products available in the industry today.
• RGEF series for hold currents up to 14A
• RHEF series for flatter thermal derating and operating
temperatures up to 125°C
• RUEF series for balance of voltage rating (30V) and
hold current (up to 9A)
• RUSBF series for fast time-to-trip and low-resistance
computer applications
• RXEF series for low hold currents (down to 50mA)
and high voltage rating (up to 72V)
• RKEF series for balance of voltage rating (60V) and
hold current (up to 5A)
• Now offering halogen free versions of all products
Littelfuse’s PolySwitch radial-leaded products represent
the most comprehensive and complete set of PPTC
BENEFITS
• Many product choices help provide engineers more
design flexibility
• Compatible with high-volume electronics assembly
• Assists in meeting regulatory requirements
• Higher voltage ratings allow use in new applications
APPLICATIONS
• Satellite video receivers
• Industrial controls
• Transformers
• Modems
• CD-ROMs
• Game machines
• Phones
• Fax machines
• Analog and digital line cards
• Printers
• Intelligent appliance
• Robotic machine
• Power supply
• Security
• Lighting
• Medical application
FEATURES
• RoHS compliant
• Halogen free
(refers to: Br
900ppm, Cl
900ppm, Br+Cl
1500ppm)
• Broadest range of radial-leaded resettable devices
available in the industry
• Current ratings from 50mA to 15A
• Voltage ratings from 6V (computer and electronic
applications) to 72V
• Agency recognition : UL, CSA, TÜV, CQC**
• Fast time-to-trip
• Low resistance
**CQC only applies to RXEF, RUEF family parts
RoHS Compliant, ELV Compliant
HF
Halogen Free
Specifications subject to change without notice. ©2018 Littelfuse, Inc.
154
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