PFRA.040

Schurter Poly-Switch Fuse PFRA 60VDC 0,4A radial RM5,8mm

PFRA.040
Manufacturer Part No.
PFRA.040
Schukat Part No.
PFRA.040
Manufacturer
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140 Pcs. in stock

Planned delivery time
Ø 8 Weeks
Life Cycle Status
The life cycle indicates which market phase the item is in. We distinguish between: • Active (green) • NRND = Not Recommended for New Designs (yellow) • LTB = Last Time Buy (yellow) • EOL = End of Life (red)
Active
Available (from stock)
Replacement / Follow-up View entire series
Data Sheet
ECAD Model
Downloads

Prices

Manufacturer bundle 500 Pcs.
Manufacturer's packaging unit (Mfr. PU) means the smallest original packaging unit of the manufacturer.
Price per 1 Pcs.

Quantity and Options

(at least 10 or multiple of 10)
All prices net plus VAT. We do not deliver to private customers.

Fact Sheet

Type
Self-resetting fuse
Series
PFRA
Rated current
0.4 A
Interrupting Current, Max.
40 A
Rated voltage V DC
60 V DC
RoHS-Conform

Specifications

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General

Manufacturer
  • Schurter
Series
  • PFRA
Type
  • Self-resetting fuse
Product group
  • E1260
Assembly
  • radial
Applications
  • Protection against overcurrent and short circuits in devices. Ideal for low-voltage power supplies up to a maximum voltage of 60V, such as: computers and peripherals, security and fire alarm systems, loudspeakers, power transformers, automotive applications, and general electronics.
Housing material
  • Epoxy polymer (UL 94V-0)
Material Terminal
  • tinned
Termination Style
  • THT
Connection wires-Ø
  • 0.51 mm
Features
  • • Self-resetting fuse elements
    • Low power loss due to low resistance during normal operation
    • Protection against overcurrent and short circuits in devices
    • The operating principle is based on the PTC effect. During normal operation, the resistance of the element is very low, resulting in minimal power losses. In the event of a fault, such as a short circuit or overcurrent, the resistance of this element increases, protecting the device. After the fault is cleared and the supply voltage is switched off, the element quickly returns to its low-resistance state.
    • Standard industrial type, through-hole mounting

Application note
  • • These components are designed for protection against overcurrent and overtemperature.
    • Not for continuous, repetitive switching operations.
    • When handling products that come into contact with electrical voltage, the applicable VDE regulations must be observed.

Dimensions and Weights

Dimension: Width
  • 3.1 mm
Dimension: Height
  • 21.3 mm
Diameter
  • 7.4 mm
Pitch
  • 5.8 mm

Operating conditions

Operating temperature range, min.
  • -40 °C
Operating temperature range, max.
  • 85 °C

Technical Features

Rated current
  • 0.4 A
Interrupting Current, Max.
  • 40 A
Rated voltage V DC
  • 60 V DC
Max. resistance 1 hour after switching off
  • 1,290 mOhm 
Tripping time with specified reference current IS
  • 3.8 s
Power loss, max.
  • 0,55 W
Solderability
  • 235 °C / 2 s

Safety/Certifications

Approvals
  • CE
  • MOT
  • cULus