RXEF040-AP Allicdata Electronics

RXEF040-AP Circuit Protection

Allicdata Part #:

RXEF040-APTB-ND

Manufacturer Part#:

RXEF040-AP

Price: $ 0.13
Product Category:

Circuit Protection

Manufacturer: Littelfuse Inc.
Short Description: PTC RESET FUSE 72V 400MA RADIAL
More Detail: Polymeric PTC Resettable Fuse 72V 400mA Ih Through...
DataSheet: RXEF040-AP datasheetRXEF040-AP Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
2000 +: $ 0.11731
4000 +: $ 0.11521
6000 +: $ 0.11312
10000 +: $ 0.10893
Stock 1000Can Ship Immediately
$ 0.13
Specifications
Resistance - Initial (Ri) (Min): 550 mOhms
Approvals: CQC, CSA, TUV, UL
Lead Spacing: 0.199" (5.05mm)
Thickness (Max): --
Height - Seated (Max): 0.532" (13.50mm)
Size / Dimension: 0.299" Dia x 0.118" W (7.60mm x 3.00mm)
Package / Case: Radial, Disc
Mounting Type: Through Hole
Ratings: --
Operating Temperature: -40°C ~ 85°C
Resistance - Post Trip (R1) (Max): 1.29 Ohms
Series: PolySwitch®, RXEF
Time to Trip: 3.8s
Current - Trip (It): 800mA
Current - Hold (Ih) (Max): 400mA
Current - Max: 40A
Voltage - Max: 72V
Type: Polymeric
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Box (TB) 
Description

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PTC Resettable Fuses are a type of fuse that continuously monitors the current flow through the circuit and can be reset as needed. RXEF040-AP is designed for application in high-end consumer electronics with unique resetting and testing features like peak current indication, pull-in voltage indication, short-circuit indication, over current indication, and more.

The RXEF040-AP features a PTC element with high performance venting and highly stable fuse characteristics. This product provides a higher voltage response with lower current leakage and resistance than conventional ceramic PTC products, making it ideal for high-end consumer electronics applications. The product is designed with a unique dual PTC element for enhanced performance in over current situations, and a unique thermal fuse that turns ON in case of an overload.

The RXEF040-AP is designed to provide enhanced safety and reliable performance when used in consumer electronics applications. It is suitable for use with both single-phase and three-phase systems, and can be used in temperature ranges up to 105°C. The product is UL-compliant and meets MIL-STD-203 requirements for over-current protection (OCP).

The RXEF040-AP is designed with a working principle that monitors the current and automatically resets itself as needed, without the need of user action. This feature helps to prevent damage to the components as well as expensive service calls. The product also features an over-temperature/over-current protection which prevents excessive temperatures and currents from damaging the equipment.

The RXEF040-AP also features a “hot swap” protection. This feature helps to prevent current spikes when switching devices on or off. Hot swap protection ensures that the system won��t be damaged if a device is switched on or off during operation.

The RXEF040-AP has many advantages over conventional ceramic PTC products. It features a wide operating temperature range, low resistance, high current protection, and superior reliability. In addition, the product is UL-compliant and meets MIL-STD-203 requirements for over-current protection.

RXEF040-AP is ideal for use in high-end consumer electronics applications where regular monitoring and resetting of the fuse is required. It provides excellent protection from over current and temperature related issues, while also providing reliable performance and high reliability. The product also offers a “hot swap” feature that ensures that device switching is safe during operation. With its unique features and superior performance, the RXEF040-AP is an ideal solution for high-end consumer electronics applications.

The specific data is subject to PDF, and the above content is for reference

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