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MC011432
Resettable Fuse, PPTC, 1812 (4532 Metric), MP FSMD, 30 VDC, 500 mA, 1 A, 0.15 s
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ManufacturerMULTICOMP PRO
Manufacturer Part NoMC011432
Order Code3020774
Product RangeMP FSMD
Your Part Number
Technical Datasheet
Product Information
ManufacturerMULTICOMP PRO
Manufacturer Part NoMC011432
Order Code3020774
Product RangeMP FSMD
Technical Datasheet
PPTC Case Style1812 (4532 Metric)
Product RangeMP FSMD
Voltage Rating30VDC
Holding Current500mA
Trip Current1A
Time to Trip0.15s
Current Rating Max100A
Operating Temperature Min-40°C
Operating Temperature Max85°C
Automotive Qualification Standard-
SVHCNo SVHC (21-Jan-2025)
Product Overview
MC011432 is a compact 1812 SMD PPTC resettable fuse rated for 30V DC. It holds 0.5A under normal operation and trips at 1A within approximately 0.15seconds, then automatically resets once the overcurrent condition clears, making it ideal for fast, maintenance‑free protection in telecom, battery, and compact electronics.
- UL and TUV approved
- Auto-resettable after fault, no fuse replacement needed
- 0.5A hold / 1 A trip in ~0.15 s, fast, reliable protection for sensitive circuits
- Surge-resistant to 100A, safeguards against transient current spikes
- Compact 1812 SMD form (≈4.5 × 3.3mm), ideal for high-density PCB layouts
- Operates from −40°C to +85°C, consistent performance across environments
Technical Specifications
PPTC Case Style
1812 (4532 Metric)
Voltage Rating
30VDC
Trip Current
1A
Current Rating Max
100A
Operating Temperature Max
85°C
SVHC
No SVHC (21-Jan-2025)
Product Range
MP FSMD
Holding Current
500mA
Time to Trip
0.15s
Operating Temperature Min
-40°C
Automotive Qualification Standard
-
Technical Docs (2)
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Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
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):.000079