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MF-SM100/33-2
Resettable Fuse, PPTC, 2920 (7351 Metric), MF-SM, 33 VDC, 1.1 A, 2.2 A, 0.5 s
5,390 In Stock
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5,390 Delivery in 4-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 10 | Rs.37.840 | Rs.378.40 |
| Total Price | Rs.378.40 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 10+ | Rs.37.840 |
| 100+ | Rs.36.550 |
| 500+ | Rs.35.260 |
| 1000+ | Rs.33.970 |
| 2000+ | Rs.32.680 |
| 4000+ | Rs.31.660 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | BOURNS |
|---|---|
| Manufacturer Part No | MF-SM100/33-2Copy |
| Manufacturer Standard Lead Time | 7 weeks |
| Order Code | Re-Reel1652198RL Cut Tape1652198 |
| Product Range | MF-SM |
| Technical Datasheet | |
| PPTC Case Style | 2920 (7351 Metric) |
| Product Range | MF-SM |
| Voltage Rating | 33VDC |
| Holding Current | 1.1A |
| Trip Current | 2.2A |
| Time to Trip | 0.5s |
| Current Rating Max | 40A |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Automotive Qualification Standard | AEC-Q200 |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The MF-SM100/33-2 is a surface-mount PTC resettable fuse from the Bourns MF-SM series, designed for overcurrent protection in circuits up to 33V. It automatically resets after the fault condition is cleared, providing a reliable and cost-effective solution for circuit protection. This component is RoHS compliant, halogen-free, and meets AEC-Q200 automotive qualification standards.
- Rated Voltage (Vmax): 33V
- Maximum Current (Imax): 40A
- Hold Current (Ihold): 1.10A at 23°C
- Trip Current (Itrip): 2.20A at 23°C
- Initial Resistance: 0.12Ω (min), 0.41Ω (max)
- Max Time to Trip: 8s at 23°C
- Power Dissipation (Tripped): 0.5W
- Operating Temperature Range: -40°C to +85°C
- Maximum Surface Temperature (Tripped): 125°C
- Material: Flame-retardant epoxy polymer (UL 94V-0)
Applications
Automotive
Technical Specifications
| PPTC Case Style | 2920 (7351 Metric) |
|---|---|
| Voltage Rating | 33VDC |
| Trip Current | 2.2A |
| Current Rating Max | 40A |
| Operating Temperature Max | 85°C |
| SVHC | No SVHC (04-Feb-2026) |
| Product Range | MF-SM |
|---|---|
| Holding Current | 1.1A |
| Time to Trip | 0.5s |
| Operating Temperature Min | -40°C |
| Automotive Qualification Standard | AEC-Q200 |
Technical Docs (3)
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Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | China Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85369090 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .00042 |