FSMD100-2920-R
FSMD100-2920-R
RFE/Fuzetec
RESETTABLE FUSE - SMD, 2920 SIZE
35400 Pcs New Original In Stock
PTC Resettable Fuse 33V 1.1 A Ih Surface Mount 2920 (7351 Metric), Concave
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FSMD100-2920-R RFE/Fuzetec
5.0 / 5.0 - (514 Ratings)

FSMD100-2920-R

Product Overview

9865343

DiGi Electronics Part Number

FSMD100-2920-R-DG

Manufacturer

RFE/Fuzetec
FSMD100-2920-R

Description

RESETTABLE FUSE - SMD, 2920 SIZE

Inventory

35400 Pcs New Original In Stock
PTC Resettable Fuse 33V 1.1 A Ih Surface Mount 2920 (7351 Metric), Concave
Quantity
Minimum 1

Purchase and inquiry

Quality Assurance & Returns

365 - Day Quality Guarantee - Every part fully backed.

90 - Day Refund or Exchange - Defective parts? No hassle.

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Global Shipping & Secure Packaging

Worldwide Delivery in 3-5 Business Days

100% ESD Anti-Static Packaging

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In Stock (All prices are in USD)
  • QTY Target Price Total Price
  • 1 0.1668 0.1668
  • 200 0.0666 13.3200
  • 500 0.0643 32.1500
  • 1000 0.0633 63.3000
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FSMD100-2920-R Technical Specifications

Category PTC Resettable Fuses

Manufacturer RFE/Fuzetec

Packaging Tape & Reel (TR)

Series FSMD2920

Product Status Active

Type -

Voltage - Max 33V

Current - Hold (Ih) (Max) 1.1 A

Current - Trip (It) 2.2 A

Current - Max 100 A

Time to Trip 500 ms

Resistance - Initial (Ri) (Min) 90 mOhms

Resistance - Post Trip (R1) (Max) 410 mOhms

Operating Temperature -40°C ~ 85°C

Ratings -

Mounting Type Surface Mount

Package / Case 2920 (7351 Metric), Concave

Size / Dimension 0.290" L x 0.202" W (7.36mm x 5.12mm)

Height - Seated (Max) -

Thickness (Max) 0.039" (1.00mm)

Lead Spacing -

Approval Agency cUL, TUV, UL

Datasheet & Documents

HTML Datasheet

FSMD100-2920-R-DG

Environmental & Export Classification

RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8533.40.8070

Additional Information

Other Names
3451-FSMD100-2920-RTR
Standard Package
100

Reviews

5.0/5.0-(Show up to 5 Ratings)
夢***角落
Dec 02, 2025
5.0
DiGi Electronics的包裝安全讓我印象深刻,確保商品完好無損,買得安心。
幸***光
Dec 02, 2025
5.0
物流運送迅速,客服熱情,購物體驗極佳。
Brum***utée
Dec 02, 2025
5.0
Leur site offre une expérience utilisateur fluide et agréable, tout en étant très économique pour notre startup.
Casca***deCiel
Dec 02, 2025
5.0
Je suis toujours satisfait de la rapidité d'expédition et de la qualité des produits.
Les***mpe
Dec 02, 2025
5.0
DiGi Electronics bietet großartige Angebote, die meinen Geldbeutel schonen, ohne auf Qualität zu verzichten.
しあ***ひかり
Dec 02, 2025
5.0
配送もサポートも申し分なく、また利用したいです。
Bliss***Bloom
Dec 02, 2025
5.0
DiGi Electronics’s customer service is always friendly and proactive.
Lumi***sAura
Dec 02, 2025
5.0
Their packaging practices reflect a high level of professionalism and attention to detail.
Myst***ibes
Dec 02, 2025
5.0
Their response times are phenomenal, making support effortless for me.
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Frequently Asked Questions (FAQ)

What are the key features of the FSMD100-2920-R resettable fuse?
The FSMD100-2920-R is a surface-mount PTC resettable fuse rated for up to 33V and 1.1A, with a trip time of approximately 500 ms, designed for circuit protection applications. It features a concave 2920 package size and is compliant with RoHS3 standards.
How does the FSMD2920 series resettable fuse work in protecting electronic circuits?
The FSMD2920 series fuse automatically trips when the current exceeds its trip current of 2.2A, disconnecting the circuit to prevent damage. It resets once the fault current is removed, making it suitable for repeated protection scenarios.
Is the FSMD100-2920-R fuse compatible with surface-mount PCB designs?
Yes, the FSMD100-2920-R is specifically designed as a surface-mount device, making it compatible with standard PCB assembly processes and suitable for compact electronic devices.
What are the advantages of using a PTC resettable fuse like FSMD100-2920-R over traditional fuses?
PTC resettable fuses offer the advantage of reusability after tripping, reducing the need for replacement and simplifying circuit protection. They provide reliable overcurrent protection with a quick trip response and are suitable for space-constrained designs.
What warranties and after-sales support are available for the FSMD100-2920-R fuse?
The FSMD100-2920-R fuse is available as a new, original product with in-stock inventory. Buyers can expect reliable product quality and support, with compliance to industry standards such as UL, TUV, and RoHS, ensuring peace of mind in purchase and usage.
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