RS30-700

$1.53

Description：PTC RESET FUSE 30V 7A RADIAL
Series：RS30
Mfr：OptiFuse
Package：Bulk

SKU:133d02814eaa Category: PTC Resettable Fuses Brand: OptiFuse

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Product introduction

RS30-700 is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists OptiFuse. Its product description is PTC RESET FUSE 30V 7A RADIAL. Review the specifications below when checking this part for your BOM.

Ptc Resettable Fuses specifications for RS30-700

Description：PTC RESET FUSE 30V 7A RADIAL
Series：RS30
Mfr：OptiFuse
Package：Bulk
Type：Polymeric
Voltage - Max：30V
Current - Hold (Ih) (Max)：7:00 AM
Current - Trip (It)：14 A
Current - Max：100 A
Time to Trip：17.5 s
Resistance - Initial (Ri) (Min)：5 mOhms
Resistance - Post Trip (R1) (Max)：30 mOhms
Resistance - 25°C (Typ)：-
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Ratings：-
Mounting Type：Through Hole
Package / Case：Radial, Disc
Size / Dimension：0.752" L x 0.118" W (19.10mm x 3.00mm)
Height - Seated (Max)：1.051" (26.70mm)
Thickness (Max)：-
Lead Spacing：0.402" (10.20mm)

Ptc Resettable Fuses datasheet and documents for RS30-700

RS30-700

Ptc Resettable Fuses Overview

The OptiFuse RS30-700 is a polymeric Positive Temperature Coefficient (PTC) resettable fuse designed for circuit protection. It features radial leads for through-hole mounting and operates with a maximum voltage of 30V. The device has a rated current of 7A, a maximum trip current of 14A, and can withstand a maximum fault current of 100A. It exhibits a minimum resistance of 5mΩ and a maximum resistance of 30mΩ, with a power rating of 3.8W. The component functions within an operating temperature range of -40°C to 85°C.

Ptc Resettable Fuses Feature Summary

Provides automatic circuit interruption and manual reset capability upon cooling
Utilizes polymeric material for rapid response to overcurrent conditions
Designed for through-hole radial lead mounting on printed circuit boards

Ptc Resettable Fuses Applications

Electronic applications requiring overcurrent protection
Consumer electronics circuit safeguarding
Automotive low-voltage circuit protection

Ptc Resettable Fuses Procurement Notes

Verify the specific datasheet version for the RS30-700 to confirm exact electrical tolerances and thermal characteristics. Ensure that the procurement source provides original manufacturer documentation to validate the component's compliance with specified voltage and current ratings. Cross-reference the part number with official distributor catalogs to confirm availability and authenticity before finalizing orders.

Ptc Resettable Fuses Selection Notes

Select this component when a resettable fuse with a 7A hold current and 30V maximum rating is required. Consider the 100A maximum current capacity for fault scenarios. Evaluate the thermal environment to ensure operation remains within the -40°C to 85°C range. Compare against standard fuses if reusability after tripping is a priority for the design.

Ptc Resettable Fuses Part Context

The RS30-700 belongs to the OptiFuse RS30 series, which offers high hold currents up to 9A and low voltage ratings up to 30V. This series is available in tape and reel packaging for automated assembly or as loose components. The RS30 line is engineered for compact electronic designs requiring reliable overcurrent protection without permanent replacement after a fault event.