Ohmite 12 Series Axial Wirewound Resistor 70mΩ ±1% 2W ±50ppm/°C

  • RS Stock No. 892-8228
  • Mfr. Part No. 12FR070E
  • Manufacturer Ohmite
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MX
Product Details

Ohmite 10 Series Current Sense Resistors

Ohmite 10 Series are current sense axial resistors. Two versions of the 10 series axial resistors are available, with either two terminals or four terminals.

The four termination variation is designed for use in a Kelvin configuration. This configuration allows a current to be applied through two opposite terminals while the sensing voltage is measure across the other two terminals. The temperature coefficient of the terminals and the resistance is practically eliminated by the Kelvin configuration. The use of four terminals enables a lower self-heating drift and lower temperature coefficient of resistance than traditional two terminal axial resistors.

Features

1% tolerance as standard, but other options are available
These axial resistors are low inductance and non-inductive below 0.25 Ω
Encapsulated in a silicone compound
Four terminal variations have tinned copper leads, while two terminals variations feature solder plated copper or copper clad steel terminals
RoHS Compliant

Product Application Information

10 series axial resistors are suitable for current sensing applications. The four terminal variations are ideal for low resistance applications requiring the highest accuracy and temperature stability.

Current Sense - Axial Through Hole

Specifications
Attribute Value
Resistance 70 mΩ
Power Rating 2W
Tolerance ±1%
Technology Wire Wound
Series 12
Minimum Operating Temperature -55°C
Maximum Operating Temperature +275°C
On back order for despatch 30/12/2020, delivery within 3 working days
Price Each (In a Pack of 10)
HK$ 23.00
(exc. GST)
units
Per unit
Per Pack*
10 +
HK$23.00
HK$230.00
*price indicative
Related Products
RS pro surface mounted interlocked sockets feature hard ...
Description:
RS pro surface mounted interlocked sockets feature hard plastic housing and a covered socket. They are designed for industrial use, but may also be suitable for a commercial environment.Designed with safety in mind, this range features a mechanical interlock that ...
Fully interlocked switched (phase) sockets give enhanced electrical ...
Description:
Fully interlocked switched (phase) sockets give enhanced electrical safety. Switch cannot be energised until the plug is insertedPlug cannot be withdrawn with the switch in the ON position, which prolongs contact life16A - 63A can be padlocked in the OFF ...
Fully interlocked switched (phase) sockets give enhanced electrical ...
Description:
Fully interlocked switched (phase) sockets give enhanced electrical safety. Switch cannot be energised until the plug is insertedPlug cannot be withdrawn with the switch in the ON position, which prolongs contact life16A - 63A can be padlocked in the OFF ...
RS pro surface mounted RCD protected interlocked sockets ...
Description:
RS pro surface mounted RCD protected interlocked sockets feature hard plastic housing and a covered socket. They are designed for industrial use, but may also be suitable for a commercial environment.Designed with safety in mind, this range features a mechanical ...