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MC33157
Resettable Fuse, PPTC, MC33, 30 VDC, 900 mA, 1.8 A, 5.9 s, Rectangular
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMULTICOMP PRO
Manufacturer Part NoMC33157
Order Code1800713
Product RangeMC33
Technical Datasheet
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| Quantity | Price (ex VAT) |
|---|---|
| 10+ | £0.208 |
| 50+ | £0.167 |
| 100+ | £0.140 |
| 250+ | £0.123 |
| 500+ | £0.113 |
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Product Information
ManufacturerMULTICOMP PRO
Manufacturer Part NoMC33157
Order Code1800713
Product RangeMC33
Technical Datasheet
Thermistor MountingThrough Hole
Product RangeMC33
Voltage Rating30VDC
Holding Current900mA
Trip Current1.8A
Time to Trip5.9s
Fuse ShapeRectangular
Current Rating Max100A
Lead Spacing5.1mm
Diameter-
Length7.4mm
Thickness3mm
Height12.2mm
Operating Temperature Min-40°C
Operating Temperature Max85°C
Automotive Qualification Standard-
Product Overview
MC33157 is a rectangular radial PTC resettable fuse rated at 30V DC, designed to hold 900mA during normal operation and trip at 1.8A within approximately 5.9 seconds. In the event of overcurrent, it provides effective protection before automatically resetting once conditions stabilize, making it ideal for low-voltage circuit safeguarding.
- UL approved
- Auto-resettable after fault, eliminating the need for fuse replacement
- 0.9A hold / 1.8A trip current in ~5.9s provides balanced protection for low-voltage circuits
- Handles surge currents up to 100A, safeguarding against inrush spikes
- Compact rectangular through-hole design for easy PCB integration
- Performs reliably from –40°C to +85°C, ensuring durability in diverse environments
Technical Specifications
Thermistor Mounting
Through Hole
Voltage Rating
30VDC
Trip Current
1.8A
Fuse Shape
Rectangular
Lead Spacing
5.1mm
Length
7.4mm
Height
12.2mm
Operating Temperature Max
85°C
SVHC
No SVHC (21-Jan-2025)
Product Range
MC33
Holding Current
900mA
Time to Trip
5.9s
Current Rating Max
100A
Diameter
-
Thickness
3mm
Operating Temperature Min
-40°C
Automotive Qualification Standard
-
Technical Docs (1)
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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
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:85361010
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000156
Product traceability