ERFRB4003000Z
ECE Poly-Switch Fuse ERFRB 30VDC 4A radial RM5,1mm
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0 Pcs. in stock
Next Stock Receipt
Week 28/2026
900 Pcs.
900 Pcs.
Planned delivery time
Ø 18 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)
Data Sheet
ECAD Model
Prices
Manufacturer bundle 200 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
- ERFRB
- Rated current
- 4 A
- Interrupting Current, Max.
- 40 A
- Rated voltage V DC
- 30 V DC
- RoHS-Conform
Specifications
Open all
Dimensions and Weights
- Dimension: Length
- 14 mm
- Dimension: Width
- 3 mm
- Dimension: Height
- 27.7 mm
- Pitch
- 5.1 mm
Operating conditions
- Operating temperature range, min.
- -40 °C
- Operating temperature range, max.
- 85 °C
Technical Features
- Rated current
- 4 A
- Interrupting Current, Max.
- 40 A
- Rated voltage V DC
- 30 V DC
- Max. resistance 1 hour after switching off
- 50 mOhm
- Tripping time with specified reference current IS
- 12.7 s
- Nominal power consumption
- 2.5 W
- Solderability
- 260 °C / 5 s
Safety/Certifications
- Approvals
- MOT
- cULus
