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Littelfuse RHEF450 High-Temperature Polymeric Overcurrent Protector
The RHEF450 is a high-temperature polymeric PPTC device designed for overcurrent protection in various electronic applications. It features a resistance of approximately 3.6 ohms at 25°C, with a maximum current of 1.5A and voltage ratings up to 16V. The device withstands ambient temperatures up to 125°C, offers fast trip times, low resistance, and is RoHS, ELV, and halogen free, making it suitable for industrial, medical, and consumer electronics requiring reliable overcurrent protection with RoHS compliance.
Littelfuse RHEF450 High-Temperature Polymeric Overcurrent Protector Specifications:
- Resistance (typical): 3.6 ohms at 25°C
- Hold Current: 1.5A
- Maximum Voltage Rating: 16V
- Maximum Ambient Temperature: 125°C
- Operation Temperature: -40°C to 125°C
- RoHS, ELV, Halogen Free
- Solderability per ANSI/J-STD-002 Category 3
- Solder Heat Withstand: 10s at 260°C ±5°C
- Lead Material: Tin-plated Copper, 0.52mm (20AWG)
- Insulating Material: Flame-retardant Epoxy Polymer (UL 94V-0)
- Dimensions: See datasheet for detailed dimensions
- Environmental Rating: Resistance change within 45% after aging, humidity, and thermal shock tests
Buy the Littelfuse Series RHEF High-Temperature Overcurrent Protector: RHEF450
Secure your electronic designs with Littelfuse RHEF450 overcurrent protector. This high-temperature PPTC device offers fast trip times, robust protection up to 16V, and is RoHS, ELV, and halogen free. Its compact design and durable performance make it ideal for industrial, medical, and consumer electronics applications. Easily order online and ensure your devices are protected against surges and fault conditions with confidence, knowing it meets all safety and environmental standards for modern electronics.
Buy Littelfuse RHEF450 high-temperature PPTC device now and experience reliable overcurrent protection in demanding environments.
Frequently Asked Questions
Where can I buy Littelfuse RHEF450?
You can click on the BUY or RFQ button to purchase RHEF450 from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part RHEF450?
You can download the RHEF450 datasheet or visit the Littelfuse website for support.
Who is the manufacturer of RHEF450?
Littelfuse