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FCC10801ABPA
Kamaya Inc.
FUSE CHIP 0.8A 30VDC 0402
170482 Pcs New Original In Stock
800 mA AC 30 V DC Fuse Surface Mount 0402 (1005 Metric)
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FCC10801ABPA
Product Overview
10456402
DiGi Electronics Part Number
FCC10801ABPA-DGManufacturer
Kamaya Inc.
FCC10801ABPA
Description
FUSE CHIP 0.8A 30VDC 0402Inventory
170482 Pcs New Original In Stock
800 mA AC 30 V DC Fuse Surface Mount 0402 (1005 Metric)
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
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FCC10801ABPA Technical Specifications
Category
Fuses
Packaging
Tape & Reel (TR)
Series
FCC
Product Status
Active
Mounting Type
Surface Mount
Fuse Type
-
Current Rating (Amps)
800 mA
Voltage Rating - DC
30 V
Response Time
Fast Blow
Package / Case
0402 (1005 Metric)
Breaking Capacity @ Rated Voltage
35A
Approval Agency
CSA, cUL, UL
Operating Temperature
-55°C ~ 125°C
Color
-
Size / Dimension
0.039" L x 0.020" W x 0.016" H (1.00mm x 0.50mm x 0.40mm)
DC Cold Resistance
0.21 Ohms
Datasheet & Documents
HTML Datasheet
FCC10801ABPA-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8536.10.0040
Additional Information
Other Names
2315-FCC10801ABPATR
Standard Package
10,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
Hervorragende Betreuung nach dem Kauf und eine große Produktvielfalt machen DiGi Electronics zu unserem Favoriten.
Dec 02, 2025
問い合わせに対して即座に返答があり、安心して取引できました。素晴らしい対応です！
Dec 02, 2025
Fast delivery and reasonable prices set DiGi Electronics apart.
Dec 02, 2025
I commend their prompt after-sales support, which reassures me greatly.
Dec 02, 2025
Clear communication and fast support after purchase create a seamless experience.
Dec 02, 2025
Thanks to their competitive prices and dependable packaging, I can confidently purchase in bulk.
Dec 02, 2025
The support staff's professionalism makes dealing with DiGi Electronics a pleasure.
Dec 02, 2025
I trust DiGi Electronics for consistent quality in shipping and support.
Dec 02, 2025
DiGi Electronics' commitment to quality packaging shows in every detail, from materials to presentation.
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Frequently Asked Questions (FAQ)
What are the key design risks when using the FCC10801ABPA fuse in a high-vibration automotive PCB environment, and how can layout or mounting mitigate them?
The FCC10801ABPA, being a 0402-sized surface-mount fuse, is susceptible to mechanical stress and microcracking under sustained vibration—common in automotive under-hood or wheel-well applications. Its small size (1.00mm x 0.50mm) offers minimal mechanical anchoring, increasing the risk of solder joint fatigue. To mitigate this, use a robust solder paste stencil with adequate fillet formation, avoid placing the fuse near board edges or high-flex zones, and consider conformal coating to dampen mechanical resonance. Additionally, validate reliability through thermal cycling and vibration testing per AEC-Q200 if targeting automotive use, even though the part itself isn’t AEC-qualified.
Can the FCC10801ABPA safely replace a Bourns MF-MSMF080-2 in a 30V DC power rail for IoT sensor nodes, and what trade-offs should I expect?
While both the FCC10801ABPA and Bourns MF-MSMF080-2 are 0.8A fuses in 0402 packages, they serve different protection roles: the FCC10801ABPA is a fast-blow fuse for overcurrent protection, whereas the MF-MSMF080-2 is a resettable PTC fuse designed for repeated fault cycling. Direct replacement is not advisable if your design relies on auto-recovery after transient faults. The FCC10801ABPA will permanently open on overcurrent, requiring manual replacement—introducing downtime risk in remote IoT deployments. Use the FCC10801ABPA only if single-use protection is acceptable and fault isolation must be immediate; otherwise, retain a PTC or add supervisory circuitry to manage fault recovery.
How does the DC cold resistance of 0.21 Ohms in the FCC10801ABPA impact power efficiency in a 3.3V, 500mA always-on microcontroller supply, and is it suitable for battery-powered devices?
At 500mA continuous current, the FCC10801ABPA dissipates approximately P = I²R = (0.5)² × 0.21 = 52.5 mW, resulting in a voltage drop of ~105 mV. While this may seem small, in ultra-low-power designs (e.g., BLE sensors or wearables), such losses reduce effective battery life and can affect brownout thresholds on sensitive MCUs. For battery-powered applications where every milliwatt counts, evaluate whether fuse protection is strictly necessary on the main rail—or consider placing it only on peripheral branches. If required, ensure the MCU’s operating voltage range tolerates the drop, and compare with lower-resistance alternatives like the Littelfuse 0467001.NR (0.15 Ω), though at a higher cost.
Is the FCC10801ABPA appropriate for protecting a USB 2.0 VBUS line in a consumer device, given its 30V DC rating and 35A breaking capacity?
Yes, the FCC10801ABPA is technically suitable for USB 2.0 VBUS protection (5V nominal, <1A typical), as its 30V DC rating and 35A breaking capacity exceed USB fault scenarios like shorted cables or hot-plug inrush. However, its fast-blow characteristic may nuisance-trip during legitimate inrush currents from capacitive loads (e.g., connecting a device with large input capacitance). To avoid this, verify inrush current profiles using a current probe and ensure peak transient currents stay below the fuse’s I²t rating. For designs with high capacitive loads, consider a time-delay fuse or add soft-start circuitry. Also confirm compliance with USB-IF requirements for overcurrent protection response time (typically <100 ms for >5A faults).
What reliability concerns arise from operating the FCC10801ABPA near its upper temperature limit of 125°C in an enclosed industrial control module, and how should derating be applied?
Operating the FCC10801ABPA near 125°C significantly accelerates thermal aging and can reduce its current-carrying capacity over time due to metallurgical changes in the fuse element. Although the datasheet specifies -55°C to 125°C operation, continuous use above 105°C demands aggressive derating—typically 20–30% reduction in rated current per industry guidelines (e.g., IEC 60127). In an enclosed industrial module with poor airflow, monitor actual fuse temperature via thermal imaging or embedded sensors. If ambient exceeds 85°C, derate the 0.8A rating to ~0.56A for long-term reliability. Consider relocating the fuse to a cooler zone or using a higher-rated sibling like the FCC10802ABPA (1.25A) if space allows, to build in thermal margin.
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FCC10801ABPA CAD Models
Kamaya Inc. FCC10801ABPA PCB symbols & footprints
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