Bulk discount available
Subtotal (1 pack of 5 units)*
£2.34
(exc. VAT)
£2.81
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 115 unit(s) ready to ship
- Plus 80 unit(s) ready to ship from another location
- Plus 3,655 unit(s) shipping from 05 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | £0.468 | £2.34 |
| 50 - 95 | £0.436 | £2.18 |
| 100 - 245 | £0.396 | £1.98 |
| 250 - 495 | £0.37 | £1.85 |
| 500 + | £0.324 | £1.62 |
*price indicative
- RS Stock No.:
- 692-6771
- Mfr. Part No.:
- CMF-RL50A-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 | 100mA | |
| Voltage Rating | 220V | |
| Time to Trip | 0.1s | |
| Hold Current | 0.05A | |
| Maximum Current | 3 A | |
| Length | 7.5mm | |
| Height | 13mm | |
| Width | 5.6mm | |
| Minimum Resistance | 40Ω | |
| Maximum Resistance | 60Ω | |
| Lead Orientation | Radial | |
Select all | ||
|---|---|---|
Brand Bourns | ||
Trip Current 100mA | ||
Voltage Rating 220V | ||
Time to Trip 0.1s | ||
Hold Current 0.05A | ||
Maximum Current 3 A | ||
Length 7.5mm | ||
Height 13mm | ||
Width 5.6mm | ||
Minimum Resistance 40Ω | ||
Maximum Resistance 60Ω | ||
Lead Orientation Radial | ||
- COO (Country of Origin):
- CN
CMF-RL Series
Used as a secondary overcurrent protection device in customer premise equipment (CPE), central office (CO) and access equipment.
Radial leaded devices
Narrow resistance tolerance
Narrow resistance tolerance
Approvals
UL
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
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
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
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications