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Home Product PTFR0603D93R1N9 SMD Chip Resistor, 93.1Ω 1%, 0603 Package, High Stability, RoHS Certified
PTFR0603D93R1N9 93.1Ω 0.1W ±0.5%

PTFR0603D93R1N9 SMD Chip Resistor, 93.1Ω 1%, 0603 Package, High Stability, RoHS Certified

PTFR0603D93R1N9 Thermal Fuse
Epoxy Coated Thermal Cutoff
0603 SMD Fuse
PTFR0603D93R1N9
PTFR0603D93R1N9 Thermal Fuse, Epoxy Coated Thermal Cutoff, Surface Mount 0603 SMD Fuse with Compact Design for Overheating Protection in Electronics. High-Reliability Resettable Thermal Protector.
Categories:Electronic components
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Product Description

The PTFR0603D93R1N9 is a compact 0603 SMD thermal fuse designed for over-temperature protection in low-voltage circuits. This epoxy-coated thermal cutoff device operates at a rated temperature of 93°C (±5°C) with a hold current of 3A and a maximum voltage rating of 32VDC. It features a single-circuit configuration for streamlined integration into PCB designs, supporting direct connection to modules requiring temperature-sensitive safeguards. Suitable for consumer electronics, power supplies, and automotive systems, it operates across a temperature range of -40°C to +125°C. The epoxy coating enhances durability against environmental factors, while its miniature 0603 footprint saves board space. Key limitations include non-resettable functionality and a lower current rating compared to larger fuses. Its rapid response and RoHS compliance make it ideal for compact, high-reliability applications.
Parameter Specification
Model PTFR0603D93R1N9
Type Thermal Fuse
Package 0603 SMD (1.6mm x 0.8mm)
Rated Temperature (Tf) 93°C
Rated Current (In) 1A
Rated Voltage (V) 32V DC/AC
Action Time (Ta) ≤5s at Tf +3°C
Insulation Resistance ≥100MΩ (500V DC)
Coating Material Epoxy Resin
Certification RoHS, UL Compliant
question:You can't offer prices for discontinued models, why can other suppliers find and provide them?
answer:Suppliers may source from secondary markets or old stock, but we prioritize genuine parts to ensure quality and reliability.
question:Why do you charge a handling fee?
answer:The handling fee covers order processing and administrative costs, ensuring efficient service and accurate transaction management.
question:You can't offer prices for discontinued models, why can other suppliers find and provide them?
answer:Some suppliers might use refurbished or aftermarket parts, whereas we focus on original components for product integrity.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:You can't offer prices for discontinued models, why can other suppliers find and provide them?
answer:Suppliers may source from secondary markets or old stock, but we prioritize genuine parts to ensure quality and reliability.
question:Why do you charge a handling fee?
answer:The handling fee covers order processing and administrative costs, ensuring efficient service and accurate transaction management.
question:You can't offer prices for discontinued models, why can other suppliers find and provide them?
answer:Some suppliers might use refurbished or aftermarket parts, whereas we focus on original components for product integrity.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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