OARS1-R003FI

BI Technologies / TT Electronics
756-OARS1-R003FI
OARS1-R003FI

Mfr.:

Description:
Current Sense Resistors - SMD 0.003 ohm 1% 2W Sense Resistor

Datasheet:
ECAD Model:
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In Stock: 200

Stock:
200
Can Dispatch Immediately
On Order:
3.800
Expected 10/2/2026
Factory Lead Time:
35
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3800)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
1,57 € 1,57 €
0,929 € 9,29 €
0,828 € 20,70 €
0,654 € 65,40 €
0,56 € 140,00 €
0,513 € 256,50 €
0,479 € 479,00 €
Full Reel (Order in multiples of 3800)
0,479 € 1.820,20 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
TT Electronics
Product Category: Current Sense Resistors - SMD
RoHS:  
Reel
Cut Tape
MouseReel
OARS
3 mOhms
2 W
1 %
20 PPM / C
11.18 mm (0.44 in)
3.18 mm (0.125 in)
3.51 mm (0.138 in)
- 55 C
+ 160 C
Metal Element
2 Terminal
SMD/SMT
Application: Current Sense
Brand: BI Technologies / TT Electronics
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: MX
Mounting Style: PCB Mount
Number of Terminals: 2 Terminal
Product Type: Current Sense Resistors
Factory Pack Quantity: 3800
Subcategory: Resistors
Type: Open Air Current Sense Resistor
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Attributes selected: 0

Datasheet

PCN

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TARIC:
8533210000
CNHTS:
8533211000
CAHTS:
8533210000
USHTS:
8533210030
JPHTS:
853321000
KRHTS:
8533219000
MXHTS:
8533210100
BRHTS:
85332120
ECCN:
EAR99

OARS Open Air Sense Resistors

IRC / TT Electronics OARS Open Air Sense Resistors are rated for 1W at 85°C (2W at 25°C) with resistance values from 0.002Ω to 0.05Ω with tolerances down to +1%. They feature TCRs as low as +20ppm/°C and inductance values in the single‐digit nanohenry range. Operating range is ‐40°C to +125°C. IRC / TT Electronics OARS Open Air Sense Resistors offer compliant terminations that allow them to expand and contract with the PC board's thermal cycling, enabling them to meet or exceed the 1000-2000 cycles required by most automotive manufacturers. This thermal cycling stresses the solder joints of conventional flat chip resistors, which can often cause failure. The unique lead form of the OARS resistors provides an inherent advantage in compliance to the mechanical stress caused by thermal cycling. The welded copper terminals in the OARS Open Air Sense Resistors also provide a low resistance terminal to enhance reliable performance for demanding applications.

Fixed Resistors

TT Electronics Fixed Resistors represent a wide range of fixed resistors, from mW chips to kW power resistors. TT Electronics resistors are designed for a variety of designs serving the industrial, aerospace & defense, and medical markets. Fixed resistors play key roles in circuit protection, detection, power management, and signal conditioning.

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