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FBF05

Metal Paste Current Sense Chip Resistor

The FBF05 is a metal paste current sense chip resistor from Prosperity Dielectrics. View the full FBF05 datasheet below including key specifications.

FBF05 shares its datasheet with FBF05FTPR100, whose page lists every part number it covers.

Official FBF05 datasheet (PDF) — the source this page was extracted from.

Manufacturer

Prosperity Dielectrics

Category

Resistors

Package

0805

FBF05 Key Specifications

ParameterValue
Size0805 (2.0 x 1.25 mm)
PackagingPaper tape, 5k pcs/reel (178 mm reel)
ComplianceRoHS compliant, Halogen Free
Resistance Range10 mΩ to 910 mΩ
Resistance Tolerance±1%, ±2%, ±5%
Max. RCWV (Power Type)675 mV
Max. RCWV (Normal Type)477 mV
Temperature Coefficient±400 to ±200 ppm/°C (10-46 mΩ); ±100 ppm/°C (47-910 mΩ)
Standard Resistance ValuesE-24
Operating Temperature Range-55°C to +155°C
Dimensions (Type 1, R ≥ 40 MΩ)L 2.00±0.10, W 1.25±0.10, T 0.50±0.10 mm
Dimensions (Type 2, R ≤ 39 MΩ)L 2.00±0.10, W 1.25±0.10, T 0.60±0.10 mm
Max. Overload Voltage (Power Type)1508 mV
Max. Overload Voltage (Normal Type)1067 mV
Power Rating (Power Type, At 70°C)1/2W
Power Rating (Normal Type, At 70°C)1/4W

FBF05 Overview

Part: FBF Series — Prosperity Dielectrics Co., Ltd.

Type: Metal Paste Low Ohm Current Sense Chip Resistor

Description: Thick-film metal paste current sensing chip resistor family covering 10 mΩ to 910 mΩ with power ratings up to 2 W and tolerances down to ±1%.

Operating Conditions:

  • Supply voltage: not applicable
  • Operating temperature: -55 to +155 °C

Key Specs:

  • Resistance range: 10 mΩ to 910 mΩ (E-24 series)
  • Power rating at 70 °C (FBF05 / 0805): 1/4 W (Normal Type), 1/2 W (Power Type)
  • Resistance tolerance: ±1% (F), ±2% (G), ±5% (J)
  • Temperature coefficient of resistance (TCR): ±100 ppm/°C (47–910 mΩ), ±200 to ±400 ppm/°C (10–46 mΩ)
  • Max RCWV (FBF05 / 0805): 477 mV (Normal Type), 675 mV (Power Type)
  • Max overload voltage (FBF05 / 0805): 1067 mV (Normal Type), 1508 mV (Power Type)
  • Insulation resistance: >1000 MΩ (between termination and coating, test voltage 100±15 V)

Features:

  • Low resistance and high precision (1%)
  • Excellent reliability and suitable cost
  • Suitable for lead-free soldering
  • RoHS compliant and halogen-free

Applications:

  • Consumer electronics, motherboards (M/B)
  • Battery pack, BTC
  • Notebook, tablet PC
  • Portable devices, electronic equipment

Package:

  • 0603 (FBF03: 1.60 × 0.80 mm)
  • 0805 (FBF05: 2.00 × 1.25 mm)
  • 1206 (FBF06: 3.10 × 1.60 mm)
  • 1210 (FBF12: 3.10 × 2.60 mm)
  • 2010 (FBF20: 5.00 × 2.50 mm)
  • 2512 (FBF25: 6.30 × 3.10 mm)

FBF05 Features

  • Low resistance and high precision (1%).
  • Excellent reliability and suitable cost.
  • Suitable for lead free soldering.
  • RoHS compliant & Halogen Free.

FBF05 Applications

  • Consumer electronics, M/B.
  • Battery pack, BTC.
  • Notebook, Tablet PC.
  • Portable Device, Electronic Equipment.

Variants on the same datasheet

These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.

Part NumberManufacturerPackage
FBF05FTPR100Prosperity Dielectrics0805

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