ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
B59970C0120A051 is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists EPCOS - TDK Electronics. Its product description is PTC RESET FUSE 80V 150MA RADIAL. Review the specifications below when checking this part for your BOM.
Ptc Resettable Fuses specifications for B59970C0120A051
- Description：PTC RESET FUSE 80V 150MA RADIAL
- Series：B59970
- Mfr：EPCOS - TDK Electronics
- Package：Tape & Reel (TR)
- Type：Ceramic
- Voltage - Max：80V
- Current - Hold (Ih) (Max)：150 mA
- Current - Trip (It)：300 mA
- Current - Max：3:00 AM
- Time to Trip：-
- Resistance - Initial (Ri) (Min)：-
- Resistance - Post Trip (R1) (Max)：-
- Resistance - 25°C (Typ)：9.4 Ohms
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Ratings：-
- Mounting Type：Through Hole
- Package / Case：Radial, Disc
- Size / Dimension：0.354" Dia x 0.138" T (9.00mm x 3.50mm)
- Height - Seated (Max)：0.492" (12.50mm)
- Thickness (Max)：-
- Lead Spacing：0.197" (5.00mm)
Ptc Resettable Fuses datasheet and documents for B59970C0120A051
Ptc Resettable Fuses Overview
The B59970C0120A051 is a ceramic PTC reset fuse manufactured by EPCOS (TDK Electronics). It features a radial, disk-style package with through-hole mounting. The component has a maximum voltage rating of 80V and a maximum current capacity of 3A. Its hold current (Ih) is specified at 150mA, while the trip current (It) is 300mA. The device operates within a temperature range of 0°C to 60°C and includes UR certification for safety compliance.
Ptc Resettable Fuses Feature Summary
- Provides overcurrent protection through automatic resistance increase upon fault conditions
- Utilizes ceramic material construction for thermal stability
- Designed for radial leaded disk-style installation on printed circuit boards
Ptc Resettable Fuses Applications
- Overcurrent protection in low-voltage electronic circuits
- Battery pack protection systems
- Consumer electronics power input stages
Ptc Resettable Fuses Procurement Notes
Verify the specific electrical ratings against the official TDK/EPCOS datasheet before integration. Confirm that the 80V voltage rating and 150mA hold current align with the target application's operational limits. Ensure the manufacturer part number matches exactly to avoid substitution errors with similar series components.
Ptc Resettable Fuses Selection Notes
Select this component when an 80V maximum voltage rating is required for circuit protection. The 150mA hold current makes it suitable for low-current applications where precise trip thresholds are necessary. Consider the radial disk package dimensions for PCB layout constraints and verify compatibility with through-hole assembly processes.
Ptc Resettable Fuses Part Context
This part belongs to the B599xx series of PTC thermistors from EPCOS (TDK Electronics). These devices are designed for overcurrent protection in various electronic applications. The series offers different voltage and current ratings to suit diverse circuit requirements while maintaining consistent physical form factors for standardized mounting.
Explore related parts through Circuit Protection, all product categories, ChipApex homepage.
