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Resistors / Non-linear Resistors / RHEF750
Datasheets
RHEF750 by:
Littelfuse Inc
Littelfuse Inc
TE Connectivity
Not Found

PTC Resettable Fuse, 0.022ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

Part Details for RHEF750 by Littelfuse Inc

Results Overview of RHEF750 by Littelfuse Inc

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RHEF750 Information

RHEF750 by Littelfuse Inc is a Non-linear Resistor.
Non-linear Resistors are under the broader part category of Resistors.

Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.

Price & Stock for RHEF750

Part # Distributor Description Stock Price Buy
DISTI # 04H7882
Newark Fuse, Ptc Reset, 16V, 7.5A, Radial, Product Range:Polyswitch Rhef Series, Voltage Rating:16Vdc, H... olding Current:7.5A, Trip Current:13.1A, Time To Trip:7S, Fuse Shape:Rectangular, Current Rating Max:100A, Lead Spacing:5.8Mm Rohs Compliant: Yes |Littelfuse RHEF750 more RoHS: Compliant Min Qty: 10000 Package Multiple: 1 Date Code: 0 Container: Bulk 0
Buy Now
DISTI # RHEF750-ND
DigiKey PTC RESET FUSE 16V 7.5A RADIAL Min Qty: 1 Lead time: 15 Weeks Container: Bag, Bag 500
In Stock
  • 1 $0.9600
  • 5 $0.7980
  • 10 $0.7370
  • 50 $0.6114
  • 100 $0.5642
  • 250 $0.5071
  • 500 $0.4677
  • 1,000 $0.4311
  • 5,000 $0.3723
$0.3723 / $0.9600 Buy Now
DISTI # 650-RHEF750
Mouser Electronics Resettable Fuses - PPTC RHEF750 RoHS: Compliant 455
  • 1 $0.9600
  • 5 $0.7980
  • 10 $0.7370
  • 50 $0.6120
  • 100 $0.5650
  • 250 $0.5080
  • 500 $0.4670
  • 1,000 $0.4310
  • 2,500 $0.3720
$0.3720 / $0.9600 Buy Now
Future Electronics RHEF Series 16 V 7.5 A Ihold Through Hole Radial PolySwitch Resettable Fuse RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 500 Lead time: 12 Weeks Container: Bag 0
Bag
  • 500 $0.3600
$0.3600 Buy Now
Future Electronics RHEF Series 16 V 7.5 A Ihold Through Hole Radial PolySwitch Resettable Fuse RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 500 Lead time: 12 Weeks Container: Bag 0
Bag
  • 500 $0.3600
$0.3600 Buy Now
DISTI # RF3211-000
TTI Resettable Fuses - PPTC RHEF RADIAL RESETTABLE FUSE RoHS: Compliant pbFree: Pb-Free Min Qty: 500 Package Multiple: 500 Container: Bulk Americas - 0
  • 500 $0.3800
  • 1,000 $0.3720
$0.3720 / $0.3800 Buy Now

Part Details for RHEF750

RHEF750 CAD Models

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RHEF750 Part Data Attributes

Parametric Data
RHEF750 Littelfuse Inc
Buy Now Datasheet
Compare Parts:
RHEF750 Littelfuse Inc PTC Resettable Fuse, 0.022ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Package Description RADIAL LEADED
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8533.40.80.70
Samacsys Manufacturer LITTELFUSE
Additional Feature Rmin@25 Deg Cel
Mounting Feature THROUGH HOLE MOUNT
Number of Terminals 2
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Height 23.5 mm
Package Length 14 mm
Package Shape RECTANGULAR PACKAGE
Package Style Radial
Package Width 3 mm
Packing Method BULK
Reference Standard CSA; TUV; UL
Resistance 0.0094 Ω
Resistor Type PTC RESETTABLE FUSE
Surface Mount NO
Terminal Placement RADIAL
Terminal Shape WIRE
Thermistor Application OVERCURRENT PROTECTION
Working Voltage 16 V

RHEF750 Related Parts

RHEF750 Frequently Asked Questions (FAQ)

  • The recommended PCB layout for RHEF750 involves keeping the high-current paths short and wide, using multiple vias to connect the device to the PCB ground plane, and placing the device close to the power source to minimize inductance.

  • The correct fuse holder or clip for RHEF750 depends on the specific application and PCB design. Littelfuse recommends using their proprietary fuse holders or clips, such as the FH010 or FC010, which are designed specifically for the RHEF750.

  • The maximum operating temperature range for RHEF750 is -40°C to 125°C, but derating is required above 85°C. It's essential to consider the temperature derating curve in the datasheet to ensure the device operates within its specified limits.

  • Yes, RHEF750 is designed to withstand high-vibration environments. However, it's essential to ensure the device is properly secured to the PCB using the recommended fuse holder or clip, and that the PCB is designed to withstand the vibration levels.

  • To determine the correct fuse rating, you need to consider the maximum current, voltage, and power requirements of your application. Littelfuse provides a fuse selection guide and online tools to help you determine the correct fuse rating for your specific application.