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Product Detailed Parameters
- Description：PTC RESET FUSE 16V 350MA 1210
- Series：0ZCB
- Mfr：Bel Fuse Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Polymeric
- Voltage - Max：16V
- Current - Hold (Ih) (Max)：350 mA
- Current - Trip (It)：700 mA
- Current - Max：40 A
- Time to Trip：200 ms
- Resistance - Initial (Ri) (Min)：320 mOhms
- Resistance - Post Trip (R1) (Max)：1.3 Ohms
- Resistance - 25°C (Typ)：-
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：1210 (3225 Metric)
- Size / Dimension：0.127" L x 0.102" W (3.22mm x 2.58mm)
- Height - Seated (Max)：-
- Thickness (Max)：0.032" (0.80mm)
- Lead Spacing：-
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Overview
The Bel Fuse 0ZCB0035FF2G is a surface-mount polymer PTC resettable fuse designed for circuit protection. It features a 0603 (1608 metric) package with a maximum holding current of 350 mA and a trip current of 750 mA. The device supports a maximum voltage of 9 VDC and has a maximum resistance of 2 Ohms. It operates within a temperature range of -40°C to +85°C and carries AEC-Q200 certification for automotive reliability.
Feature Summary
- AEC-Q200 qualified for automotive applications
- Low-profile 0603 surface-mount design
- Self-resetting polymer PTC technology
Applications
- Automotive electronics protection
- Portable consumer devices
- Data interface circuits
Procurement Notes
Verify the specific suffix 'FF2G' against official Bel Fuse documentation to confirm exact packaging and moisture sensitivity level requirements. Ensure procurement channels source directly from authorized distributors to guarantee component authenticity and traceability. Confirm that the 0603 footprint matches the target PCB layout specifications before finalizing orders.
Selection Notes
Select this component when a compact, low-voltage protection solution is required for sensitive electronic circuits. The 350 mA holding current suits low-power signal lines or data interfaces. Consider the 9 VDC rating and 2 Ohm resistance limits to ensure compatibility with the system's operational parameters and fault tolerance thresholds.
Part Context
This part belongs to the Bel Fuse 0ZCB series of SMD PTC resettable fuses. The series provides overcurrent protection in a small form factor suitable for space-constrained designs. The 0ZCB series is specifically engineered for applications requiring robust performance under automotive environmental conditions while maintaining a low profile.
Replacement Considerations
Direct substitutes include other 0603 PTC fuses with matching 350 mA holding current and 9 VDC rating. Verify that alternative components meet AEC-Q200 standards if automotive qualification is mandatory. Check for identical package dimensions and thermal characteristics to ensure seamless integration.
