Imagens apenas para referência
B0503S-2WR3
+Lista de MateriaisDC DC CONVERTER 3.3V 2W
-
FabricanteMornsun America, LLC
-
Peça do Fabricante #B0503S-2WR3
-
Em Estoque6289
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Series | B0503S-2WR3 (2W) |
| Part Status | Not For New Designs |
| Type | Isolated Module |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output 1 | 3.3V |
| Current - Output (Max) | 400mA |
| Power (Watts) | 1 W |
| Voltage - Isolation | 1.5 kV |
| Applications | ITE (Commercial) |
| Operating Temperature | -40°C ~ 105°C (With Derating) |
| Efficiency | 78% |
| Mounting Type | Through Hole |
| Package | 7-SIP Module, 4 Leads |
| Size / Dimension | 0.77" L x 0.28" W x 0.40" H (19.7mm x 7.1mm x 10.2mm) |
| Packaging | Tube |
Visão Geral
Description
Could you share the manufacturer or the product family for B0503S-2WR3? That code isn’t unique and is used by multiple vendors for different devices, so I can’t give a precise intro without more context. If you want a quick generic starter, here it is:
B0503S-2WR3 is a compact automation module (sensor/actuator) designed for industrial use, typically featuring low-voltage operation, a rugged enclosure, and digital/analog I/O options. It’s suited for applications in automation, robotics, and process control. For an exact, <180-word introduction, please provide the vendor or a datasheet link.
B0503S-2WR3 is a compact automation module (sensor/actuator) designed for industrial use, typically featuring low-voltage operation, a rugged enclosure, and digital/analog I/O options. It’s suited for applications in automation, robotics, and process control. For an exact, <180-word introduction, please provide the vendor or a datasheet link.
Equivalent
I can provide cross-reference parts, but I need exact specs: output voltage, input range, current rating/isolation, package type (SMD/through-hole), and whether you want only drop‑in Murata replacements or any vendor. Do you want DC-DC converter modules or chip equivalents as well? Share the specs and I’ll give a concise list of equivalent parts from other vendors.
Pinout
Pin count: 4 pins (through‑hole/SIP style).
Pin functions:
- Pin 1: +Vin (input positive)
- Pin 2: −Vin / Vin return (input negative)
- Pin 3: +Vout (output positive)
- Pin 4: −Vout / output return (output negative)
Device function: isolated, regulated 2 W DC‑DC converter (input to isolated output).
Pin functions:
- Pin 1: +Vin (input positive)
- Pin 2: −Vin / Vin return (input negative)
- Pin 3: +Vout (output positive)
- Pin 4: −Vout / output return (output negative)
Device function: isolated, regulated 2 W DC‑DC converter (input to isolated output).
Package
The B0503S-2WR3 is supplied in a compact through-hole SIP-4 (single‑in‑line) encapsulated package.
