Alpha Moulded Wire Wound Panel Mount Resistor, 1mΩ ±0.1% 12W

  • RS Stock No. 464-0781
  • Mfr. Part No. PSBWR0010B
  • Brand Alpha
Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): JP
Product Details

High-Power High-Precision Shunt Resistor

The PSB Series of ultra precision shunt resistors from Alpha are constructed with bulk metal foil technology that allows for excellent resistance temperature characteristics. These shunt resistors can be mounted on an external heat sink, and a fan ensures improved heat dissipation. Alpha PSB shunt resistors provide ultra-low resistance combined with high-resistance value precision. Input and output cable can be fixed using screws for greater ease of use.

Part name Resistance (Ω) Resistance tolerance (%) Temperature characteristic (ppm/°C)
PSBWR0010B 0.001 Ω ±0.1 ±15
PSBXR0050B 0.005 Ω ±0.1 ±5
PSBXR0100B 0.01 Ω ±0.1 ±5
PSBXR0200B 0.02 Ω ±0.1 ±5
PSBXR0500B 0.05 Ω ±0.1 ±5
PSBXR1000B 0.1 Ω ±0.1 ±5
PSBXR2000B 0.2 Ω ±0.1 ±5
PSBXR5000B 0.5 Ω ±0.1 ±5
PSBX1R000B 1 Ω ±0.1 ±5
Max. operating current 100 A
Withstand voltage DC 500 V
Insulation resistance At least 10000 MΩ
Rated power 12 W (40 W with heat sink)
Operating temperature range -55 to +85°C
Body size 100 ´ 60 (mm)
Specifications
Attribute Value
Resistance 1 mΩ
Power Rating 12W
Package/Case Moulded
Tolerance ±0.1%
Technology Wire Wound
Minimum Operating Temperature -55°C
Maximum Operating Temperature +85°C
Minimum Temperature Coefficient -15ppm/°C
Maximum Temperature Coefficient +15ppm/°C
Temperature Coefficient ±15ppm/°C
Overall Height 60mm
Overall Diameter 20mm
Overall Length 100mm
9 In stock for delivery within 5 working days
Price Each
£ 301.15
(exc. VAT)
£ 361.38
(inc. VAT)
Units
Per unit
1 - 2
£301.15
3 +
£261.77
Not available for guaranteed pre 9am/10am delivery
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