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NSMD050-33V on a board, in 3D

NSMD050-33V

TECHFUSE

1.4mm 1.8mm 100A 100ms 150mΩ 1A 3.5mm 33V 500mA 600mW 700mΩ 1206 Resettable Fuses ROHS

Extended
DatasheetJLCPCBLCSCtechfuse/NSMD050-33V
Category
Resettable Fuses
Package
1206
Pins
2

Overview

The NSMD050-33V is a resettable Fuse made by TECHFUSE in a 1206 package with 2 pins. 1.4mm 1.8mm 100A 100ms 150mΩ 1A 3.5mm 33V 500mA 600mW 700mΩ 1206 Resettable Fuses ROHS.

PCBKit's library has its KiCad symbol (Device:Polyfuse, from KiCad's library) and its footprint (Fuse:Fuse_1206_3216Metric, from KiCad's library), ready for a KiCad board. 125,558 are in stock at JLCPCB (part C70077). 7 open-source boards in 6 repositories on GitHub use it.

Symbol

Device:PolyfuseFrom KiCad's library

Footprint

12
Fuse:Fuse_1206_3216MetricFrom KiCad's library

Parameters

11
Current - Max
100A
Height
1.4mm
Hold Current
500mA
Length
3.5mm
Power Dissipation
600mW
Resistance - Initial (Ri) (Min)
150mΩ
Resistance - Post Trip (R1) (Max)
700mΩ
Time to Trip(Max)
100ms
Trip Current
1A
Voltage - Max
33V
Width
1.8mm

Order codes

1

Pinout

2
The pins of the NSMD050-33V
PinNameType
1—Passive
2—Passive

Open-source boards using it

All 7
  • 2 layers121.3 × 197.5 mmFlipdot, the printed circuit board in 3D

    Flipdot

    mitxela/flipdots

    KiCad designs and software for driving Hanover flipdot displays with a resolution of 13 by 28, as used in the FLIP fluid on Flipdots project

    521 parts10
  • 2 layers52 × 36 mmCyphalPicoBase CAN, the printed circuit board in 3D

    CyphalPicoBase CAN

    generationmake/CyphalPicoBase-CAN

    Board for the Raspberry Pi Pico to connect via CAN using OpenCyphal and UCANPHY Micro

    62 parts5CERN-OHL-W-2.0
  • 2 layers160 × 110 mmAcquedotto test v4 finale, the printed circuit board in 3D

    Acquedotto test v4 finale

    igorilla666/water-controller

    Scheda di controllo basata sul modulo Waveshare ESP32-S3-ETH, con ingressi sensore, RS-485, pilotaggio rele, buzzer e alimentazione/protezioni dedicate.

    139 parts1CERN-OHL-S-2.0
  • 4 layers90 × 160 mmTool power supply v1, the printed circuit board in 3D

    Tool power supply v1

    UBC-Hacker-Fab/tool-power-supply

    general power supply for tools

    125 parts1
  • 2 layers505.4 × 130.4 mmSplit keyboard, the printed circuit board in 3D

    Split keyboard

    Arwinplayz/Split-Keyboard-V2

    I decided to make a V2 which would allow me to redo/refine some features. That is I want to add a LiPo battery and change the requirement of having both sides plugged in separately to the PC.

    262 parts
  • 4 layers65 × 56 mmSensor HAT, the printed circuit board in 3D

    Sensor HAT

    Eniemooo/Sensor-HAT

    Open-hardware indoor air sensor (CO2, VOC/NOx, T/RH, light, sound): HAT for Raspberry Pi or standalone with Seeed XIAO + ESPHome. KiCad 10.

    112 parts
  • 2 layers183.2 × 128 mmRight keyboard, the printed circuit board in 3D

    Right keyboard

    Arwinplayz/Split-Keyboard-V2

    I decided to make a V2 which would allow me to redo/refine some features. That is I want to add a LiPo battery and change the requirement of having both sides plugged in separately to the PC.

    132 parts

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Questions

Is there a KiCad symbol and footprint for the NSMD050-33V?

Yes. The symbol is Device:Polyfuse and the footprint Fuse:Fuse_1206_3216Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the NSMD050-33V?

1206, with 2 pins. Its footprint is drawn on this page.

Where is the NSMD050-33V datasheet?

TECHFUSE publishes it: the Datasheet link on this page opens it.

Where can I order the NSMD050-33V?

JLCPCB lists it as part C70077, with 125,558 in stock; the sellers' links on this page open their listings.

What can replace the NSMD050-33V?

Parts like it in the library: the BSMD1206-025-33V by BHFUSE, the 1206L010/60NRL by LUTE, the 1206L050/33NR by LUTE and the 1206L012/60NR by LUTE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the NSMD050-33V?

7 boards in 6 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8