Documentation & Downloads
Bussmann MDL-5-R Time-Delay Fuse 5A, 250 Vac, 1.25 Inch Length, Electronic Application
- MPN: MDL-5-R
- UPC: 051712652308
- PPN: BUS-MDL-5-R
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Description
Time-Delay Fuse 5A, 250 Vac, 1.25 Inch Length, Electronic Application
Features
- As a "slow-blow" or time-delay glass tube fuse, the MDL-5-R is specifically engineered to withstand the high inrush currents often generated by motors and transformers during startup. This prevents "nuisance blowing" caused by momentary spikes, ensuring your equipment stays powered while still providing critical protection against sustained overloads and short circuits.
- Rated for a maximum current of 5 Amps at 250 VAC, this fuse is a standard safety component for protecting low-voltage circuits and delicate electronic instruments. Its precision-engineered filament ensures that if a genuine fault occurs, the circuit is interrupted instantly, preventing catastrophic damage to expensive internal components like PCBs and power supplies.
- Measuring the industry-standard 6.3mm times 32mm (roughly 1/4-inch by 1-1/4-inch), this fuse is a direct drop-in replacement for standard North American AGC or MDL series holders. The physical compatibility ensures a secure fit in everything from vintage tube amplifiers and HVAC control boards to modern industrial automation panels.
- Constructed with high-conductivity nickel-plated brass endcaps, the MDL-5-R maintains low contact resistance over long periods of use. This construction resists oxidation and ensures a consistent electrical path, preventing heat buildup at the terminal which can cause premature fuse failure or damage to the fuse block.
Documentation & Downloads
Specifications
Additional
- Voltage Rating
- 250 Vac, 32 Vdc
- Interrupt Rating
- 200 AIC at 250 Vac, 10 kAIC at 125 Vac
- Typical Melting I²t
- 32.0 A²s
- DC Cold Resistance
- 0.025 Ω
- Width
- .25 in
- Weight
- .004 lb
- Type
- Electronic - small dimension
- Material
- Glass tube, nickel-plated brass endcap
- Vibration Resistance
- MIL-STD-202, Method 204, Test Condition C
Amperage Rating5 A
Response Time60 min max at 135%, 120 s max at 200%, 5 s min at 200%
Typical Voltage Drop0.160 V
Length1.25 in
Height.25 in
ConnectionFerrule end X ferrule end
Fuse IndicatorNon Indicating
Shock ResistanceMIL-STD-202, Method 207
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CAD
$1.45
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
Looking to buy a large quantity?
To view product inventory
CAD$1.45/ EA
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