RARA Aluminum Housed, Chassis Mount Resistor Model: IRH, IRV, ULH, ULV, ARH, ARV

Metal Clad Wire Wound Resistors

RARA IRV400

Metal clad wire wound resistor
Option of flying leads (tab terminals are standard)
Inductive or non-inductive design
Insulation resistance of 20MΩ minimum
Temperature range of -55°C up to +200°C
Extruded aluminium vertical housing
Short time overload of 10 x power rating is 5 seconds

Datasheet

Resistance Value

Tolerance

Inductive or Non Inductive

Termination / Connection

Clear

Custom resistance value (Ω) *
Custom AT Range (AT) *
Custom Capacity (lbs) *
Custom Pressure (Bar/PSI) *
Custom Resistance Value Element 1 (Ω) *
Custom Resistance Value Element 2 (Ω) *
Custom lead length (mm) *
Custom lead length (inches) *

Quantity

The IRV400 metal clad wire wound resistor series from RARA offers a power rating of up to 400W on a heat sink (240W in free air) with available resistance values between 0.1Ω and 4.3kΩ (inductive design) or between 0.1Ω and 2.2kΩ (non-inductive design). These high power resistors are available with tolerances of ±0.5%, ±1.0%, ±2.0%, ±5.0% and ±10.0% as standard with other options available including flying leads or tab terminals, as well as inductive or non-inductive resistive windings. The IRV400 series from RARA has an extruded aluminium vertical housing providing strong and rugged protection all with a temperature range from -55°C up to +200°C

- Metal clad wire wound resistor
- Inductive resistance range available between 0.1Ω and 4.3kΩ (flying leads or tab terminals)
- Non-inductive resistance range available between 0.1Ω and 2.2kΩ (flying leads or tab terminals)
- Option of flying leads (tab terminals are standard)
- TCR of +260 ppm/°C maximum
- Tolerance values available of ±0.5%, ±1.0%, ±2.0%, ±5.0% and ±10.0%
- Power rating of 400W on a heat sink (240W in free air)
- Insulation resistance of 20MΩ minimum
- Temperature range between -55°C and +200°C
- Short time overload of 10 x power rating for 5 seconds

Typical applications for the IRV series include:

- - Motor drives
  - braking and snubbing applications
  - Charging for electric vehicles
  - Power sources for industrial equipment

Specifications

Weight	780.00000 kg
Dimensions	60.00 x 30.00 x 265.00mm
Product Type	Metal Clad, Wirewound
Series / Model	IRV
Power Rating	400W
Minimum Resistance	0.1Ω
Maximum Resistance	4.3kΩ
Tolerance	±0.5%, ±1%, ±2%, ±5%, ±10%
Temperature Coefficient	±260 ppm/°C
Insulation Resistance	20MΩ minimum
Inductive or Non Inductive	Inductive, Non Inductive
Termination / Connection	Flying Leads, Tab Terminals
Temperature Range (°C)	-55 to +200°C (Cement)

Due to the technical complexity nature of these components, complete specifications, performance data, dimensional information and configuration options are provided within the product datasheet.

Series / Model (IRVXXX)

IRV400

Inductive or Non-Inductive (X)

(Blank) Inductive
N Non-Inductive

Resistance Value (XXXXXΩ)

Resistance value expressed in ohms, for example 220.5Ω or 2Ω.

Tolerance (X)

D: ±0.5%
F: ±1%
G: ±2%
J: ±5%
K: ±10%

Termination (FL XXX)

FL XXX Flying Lead *
(Blank) Tab Terminal

_{* Please include requested lead length with request, for example, FL300 for 300mm flying leads}

Product Variations

SKU	Resistance Value	Tolerance	Inductive or Non Inductive	Termination / Connection
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±0.5%	Inductive	Flying Leads
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±0.5%	Inductive	Tab Terminals
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±0.5%	Non Inductive	Flying Leads
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±0.5%	Non Inductive	Tab Terminals
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±1%	Inductive	Flying Leads
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±1%	Inductive	Tab Terminals
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±1%	Non Inductive	Flying Leads
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±1%	Non Inductive	Tab Terminals
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±2%	Inductive	Flying Leads
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±2%	Inductive	Tab Terminals
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±2%	Non Inductive	Flying Leads
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±2%	Non Inductive	Tab Terminals
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±5%	Inductive	Flying Leads
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±5%	Inductive	Tab Terminals
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±5%	Non Inductive	Flying Leads
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±5%	Non Inductive	Tab Terminals
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±10%	Inductive	Flying Leads
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±10%	Inductive	Tab Terminals
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±10%	Non Inductive	Flying Leads
RARA IRV400	Custom (0.1Ω - 2.2kΩ)	±10%	Non Inductive	Tab Terminals
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±0.5%	Inductive	Flying Leads
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±0.5%	Inductive	Tab Terminals
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±0.5%	Non Inductive	Flying Leads
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±0.5%	Non Inductive	Tab Terminals
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±1%	Inductive	Flying Leads
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±1%	Inductive	Tab Terminals
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±1%	Non Inductive	Flying Leads
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±1%	Non Inductive	Tab Terminals
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±2%	Inductive	Flying Leads
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±2%	Inductive	Tab Terminals
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±2%	Non Inductive	Flying Leads
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±2%	Non Inductive	Tab Terminals
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±5%	Inductive	Flying Leads
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±5%	Inductive	Tab Terminals
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±5%	Non Inductive	Flying Leads
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±5%	Non Inductive	Tab Terminals
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±10%	Inductive	Flying Leads
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±10%	Inductive	Tab Terminals
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±10%	Non Inductive	Flying Leads
RARA IRV400	Custom (2.2kΩ - 4.3kΩ)	±10%	Non Inductive	Tab Terminals

IRV Series Products

Electronic Components

Product name	Dimensions	Power Rating	Minimum Resistance	Maximum Resistance	Tolerance	Temperature Coefficient	Termination / Connection
RARA IRV60	41.00 x 22.00 x 100.00mm	60W	0.1Ω	400Ω	±0.5%, ±1%, ±2%, ±5%, ±10%	±260 ppm/°C	Flying Leads, Tab Terminals	View Product
RARA IRV80	41.00 x 22.00 x 150.00mm	80W	0.1Ω	910Ω	±0.5%, ±1%, ±2%, ±5%, ±10%	±260 ppm/°C	Flying Leads, Tab Terminals	View Product
RARA IRV100	41.00 x 22.00 x 165.00mm	100W	0.1Ω	1.1kΩ	±0.5%, ±1%, ±2%, ±5%, ±10%	±260 ppm/°C	Flying Leads, Tab Terminals	View Product
RARA IRV120	41.00 x 22.00 x 182.00mm	120W	0.1Ω	1.3kΩ	±0.5%, ±1%, ±2%, ±5%, ±10%	±260 ppm/°C	Flying Leads, Tab Terminals	View Product
RARA IRV150	41.00 x 22.00 x 210.00mm	150W	0.1Ω	1.6kΩ	±0.5%, ±1%, ±2%, ±5%, ±10%	±260 ppm/°C	Flying Leads, Tab Terminals	View Product
RARA IRV200	60.00 x 30.00 x 165.00mm	200W	0.1Ω	2.2kΩ	±0.5%, ±1%, ±2%, ±5%, ±10%	±260 ppm/°C	Flying Leads, Tab Terminals	View Product
RARA IRV300	60.00 x 30.00 x 215.00mm	300W	0.1Ω	2.7kΩ	±0.5%, ±1%, ±2%, ±5%, ±10%	±260 ppm/°C	Flying Leads, Tab Terminals	View Product
RARA IRV400	60.00 x 30.00 x 265.00mm	400W	0.1Ω	4.3kΩ	±0.5%, ±1%, ±2%, ±5%, ±10%	±260 ppm/°C	Flying Leads, Tab Terminals	View Product
RARA IRV500	60.00 x 30.00 x 335.00mm	500W	0.1Ω	6.8kΩ	±0.5%, ±1%, ±2%, ±5%, ±10%	±260 ppm/°C	Flying Leads, Tab Terminals	View Product
RARA IRV600	59.00 x 61.00 x 235.00mm	330W, 600W	0.1Ω	94Ω	±1%, ±2%, ±5%, ±10%	±260 ppm/°C	Flying Leads, Parallel Tab Terminal Connection, Serial Tab Terminal Connection	View Product
RARA IRV800	59.00 x 61.00 x 285.00mm	360W, 800W	0.1Ω	112Ω	±1%, ±2%, ±5%, ±10%	±260 ppm/°C	Flying Leads, Parallel Tab Terminal Connection, Serial Tab Terminal Connection	View Product
RARA IRV1000	59.00 x 61.00 x 335.00mm	400W, 1kW	0.1Ω	150Ω	±1%, ±2%, ±5%, ±10%	±260 ppm/°C	Flying Leads, Parallel Tab Terminal Connection, Serial Tab Terminal Connection	View Product
RARA IRV1200	59.00 x 61.00 x 405.00mm	480W, 1.2kW	0.1Ω	160Ω	±1%, ±2%, ±5%, ±10%	±260 ppm/°C	Flying Leads, Parallel Tab Terminal Connection, Serial Tab Terminal Connection	View Product

Resources

Product Datasheet

RARA IRH, ULH, IRV & ULV Series Datasheet
RARA IRH, ULH, IRV & ULV Series Datasheet

Supporting Manufacturer Information

RARA Product Brochure
RARA Electronics LLC Resistors and Resistive Applications

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Metal Clad Wire Wound Resistors

RARA IRV400

Specifications

Ordering Info

Series / Model (IRVXXX)

Inductive or Non-Inductive (X)

Resistance Value (XXXXXΩ)

Tolerance (X)

Termination (FL XXX)

Product Variations

IRV Series Products

Electronic Components

Resources

Product Datasheet

Supporting Manufacturer Information

Related Products

Metal Clad Wire Wound Resistors

RARA IRV400