Bulk discount available
Subtotal (1 pack of 10 units)*
£3.06
(exc. VAT)
£3.67
(inc. VAT)
Stock information currently inaccessible - Please check back later
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 90 | £0.306 | £3.06 |
| 100 - 490 | £0.299 | £2.99 |
| 500 - 1490 | £0.29 | £2.90 |
| 1500 - 2490 | £0.282 | £2.82 |
| 2500 + | £0.275 | £2.75 |
*price indicative
- RS Stock No.:
- 647-8718
- Mfr. Part No.:
- MF-RX185/72-0
- Brand:
- Bourns
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bourns | |
| Trip Current | 3.7A | |
| Product Type | Resettable Fuse | |
| Voltage | 72 V | |
| Current Rating | 40 A | |
| Time to Trip | 12.6s | |
| Hold Current | 1.85A | |
| Length | 15.18mm | |
| Height | 21.18mm | |
| Width | 3.1 mm | |
| Minimum Resistance | 0.08Ω | |
| Maximum Resistance | 190mΩ | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Power Dissipation | 2.1W | |
| Standards/Approvals | RoHS, UL | |
| Lead Orientation | Radial | |
| Series | MF-RX/72 | |
| Lead Diameter | 0.81mm | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Trip Current 3.7A | ||
Product Type Resettable Fuse | ||
Voltage 72 V | ||
Current Rating 40 A | ||
Time to Trip 12.6s | ||
Hold Current 1.85A | ||
Length 15.18mm | ||
Height 21.18mm | ||
Width 3.1 mm | ||
Minimum Resistance 0.08Ω | ||
Maximum Resistance 190mΩ | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Power Dissipation 2.1W | ||
Standards/Approvals RoHS, UL | ||
Lead Orientation Radial | ||
Series MF-RX/72 | ||
Lead Diameter 0.81mm | ||
MF-RX Series
Radial leaded devices
Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements
PCB Wire Ended
All are UL, CSA, TUV approved
Protection of electrical and electronic circuits against excessive currents
Rapid switch from low resistance state to very high resistance with electrical overload or short circuit
Quick and automatic reset and return to low resistance state when fault condition corrected and power removed
Features:
Automatically resets itself thousands of times
Maintenance free
Small size and no fuseholder required
Main applications:
Security systems
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications