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.
PTGLCSAS4R7K6B51B0 is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Murata Electronics. Its product description is PTC RESET FUSE 140V 393MA RADIAL. Review the specifications below when checking this part for your BOM.
Ptc Resettable Fuses specifications for PTGLCSAS4R7K6B51B0
- Description：PTC RESET FUSE 140V 393MA RADIAL
- Series：POSISTOR®, PTGL
- Mfr：Murata Electronics
- Package：Bulk
- Type：Ceramic
- Voltage - Max：140V
- Current - Hold (Ih) (Max)：393 mA
- Current - Trip (It)：523 mA
- Current - Max：3.5 A
- Time to Trip：-
- Resistance - Initial (Ri) (Min)：-
- Resistance - Post Trip (R1) (Max)：-
- Resistance - 25°C (Typ)：4.7 Ohms
- Operating Temperature：-30°C ~ 125°C
- Grade：-
- Qualification：-
- Ratings：-
- Mounting Type：Through Hole
- Package / Case：Radial, Disc
- Size / Dimension：0.453" Dia x 0.177" T (11.50mm x 4.50mm)
- Height - Seated (Max)：0.650" (16.50mm)
- Thickness (Max)：-
- Lead Spacing：0.197" (5.00mm)
Ptc Resettable Fuses datasheet and documents for PTGLCSAS4R7K6B51B0
Ptc Resettable Fuses Overview
PTGLCSAS4R7K6B51B0 is a ceramic PTC resettable fuse from Murata Electronics, rated at 140V and 393mA holding current. It features a 4.7 ohm resistance with radial through-hole mounting. The component operates between -40°C and +125°C and holds AEC-Q200 qualification. Packaged in bulk, it utilizes a disc form factor with dimensions of 11.50mm diameter by 4.50mm thickness.
Ptc Resettable Fuses Feature Summary
- Provides automatic circuit protection via self-resetting positive temperature coefficient behavior
- Designed for automotive applications meeting AEC-Q200 reliability standards
- Utilizes ceramic composition for stable thermal performance
Ptc Resettable Fuses Applications
- Automotive electronic circuit protection
- Overcurrent safeguarding in low-voltage systems
- Thermal protection for sensitive components
Ptc Resettable Fuses Procurement Notes
Verify the specific electrical ratings against the official datasheet to ensure compatibility with system voltage and current requirements. Confirm that the AEC-Q200 qualification meets your project's automotive standards. Check availability status as distribution may vary. Ensure the radial lead spacing matches your PCB layout constraints before ordering.
Ptc Resettable Fuses Selection Notes
Select this component when a self-resetting protection mechanism is required for circuits operating up to 140V. The 393mA holding current defines the maximum continuous operational limit. Consider the radial package style for through-hole assembly processes. Verify that the operating temperature range covers the intended environmental conditions.
Ptc Resettable Fuses Part Context
This part belongs to the PTGL series of POSISTOR devices manufactured by Murata Electronics. These components are designed as alternative solutions to traditional fuses, offering reusable protection capabilities. The series is widely utilized in industries requiring robust overcurrent protection with minimal maintenance.
Ptc Resettable Fuses Replacement Considerations
Consult official substitution lists for equivalent parts with matching voltage and current ratings. Verify that any substitute maintains the same AEC-Q200 qualification if used in automotive contexts. Ensure physical dimensions and lead configurations are compatible with existing footprints.
Explore related parts through Circuit Protection, all product categories, ChipApex homepage.
