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.
CMF-SDP10A-2 is listed in the Ptc Resettable Fuses range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is PTC RESET FUSE 230V 150MA 4SMD. Review the specifications below when checking this part for your BOM.
Ptc Resettable Fuses specifications for CMF-SDP10A-2
- Description：PTC RESET FUSE 230V 150MA 4SMD
- Series：CMF-SDP
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Ceramic
- Voltage - Max：230V (250V Int)
- Current - Hold (Ih) (Max)：150 mA
- Current - Trip (It)：360 mA
- Current - Max：1:00 AM
- Time to Trip：3.8 s
- Resistance - Initial (Ri) (Min)：-
- Resistance - Post Trip (R1) (Max)：-
- Resistance - 25°C (Typ)：10 Ohms
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Qualification：-
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD Cube
- Size / Dimension：0.344" L x 0.283" W (8.75mm x 7.20mm)
- Height - Seated (Max)：-
- Thickness (Max)：0.402" (10.20mm)
- Lead Spacing：-
Ptc Resettable Fuses datasheet and documents for CMF-SDP10A-2
Ptc Resettable Fuses Overview
The Bourns CMF-SDP10A-2 is a surface-mount polymer positive temperature coefficient (PPTC) resettable fuse from the CMF-SDP series. Designed for PCB mounting, this ceramic PTC device features a hold current of 150 mA and a trip current of 360 mA. It supports a maximum voltage of 230 VAC with a maximum rated current of 1 A. The component exhibits a resistance of 10 ohms and operates within a temperature range of -40°C to +125°C.
Ptc Resettable Fuses Feature Summary
- Self-resetting protection mechanism utilizing polymer PTC technology
- Ceramic construction for enhanced thermal stability
- Surface-mount design optimized for automated PCB assembly
Ptc Resettable Fuses Applications
- Overcurrent protection in consumer electronics circuits
- Protection for portable battery-powered devices
- Surge suppression in telecommunications equipment
Ptc Resettable Fuses Procurement Notes
Verify specific packaging requirements such as reel or cut tape availability directly with authorized distributors. Confirm RoHS compliance status and lead times through official supply channels prior to order placement. Ensure the selected variant matches the required hold and trip current specifications for the target application circuit.
Ptc Resettable Fuses Selection Notes
Select this component based on the 150 mA hold current and 10 ohm resistance characteristics. Ensure the system voltage does not exceed the 230 VAC rating. Consider the -40°C to +125°C operating range for environmental compatibility. Verify that the SMD package fits the board layout constraints.
Ptc Resettable Fuses Part Context
This part belongs to the Bourns CMF-SDP series of high-reliability resettable fuses. These components are engineered for compact electronic designs requiring robust overcurrent protection. The series offers various current ratings and resistance values to suit diverse power management needs across industrial and consumer markets.
Ptc Resettable Fuses Replacement Considerations
Consult official Bourns documentation for direct cross-reference alternatives. Verify equivalent hold current, trip current, and voltage ratings when selecting substitutes. Ensure replacement parts maintain compatible surface-mount package dimensions and thermal performance characteristics.
Explore related parts through Circuit Protection, all product categories, ChipApex homepage.
