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B1212S-1WR2

Name: B1212S-1WR2
Rating: 4.7 (12 reviews)

DC DC CONVERTER 1 OUTPUT 1W 12V

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製造商。部分 #B1212S-1WR2
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資料表
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規格

Series	B_S-1WR2 (1W)
Part Status	Obsolete
Type	Isolated Module
Number of Outputs	1
Voltage - Input (Min)	10.8V
Voltage - Input (Max)	13.2V
Voltage - Output 1	12V
Current - Output (Max)	84mA
Power (Watts)	1.008 W
Voltage - Isolation	1.5 kV
Applications	ITE (Commercial)
Operating Temperature	-40°C ~ 105°C (With Derating)
Efficiency	80%
Mounting Type	Through Hole
Package	4-SIP Module
Size / Dimension	0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)
Approval Agency	CB, CE, cURus, UL
Standard Number	60950-1
Packaging	Tube

概述

Description

I’m not sure which product uses the code B1212S-1WR2—different vendors reuse similar codes. Could you share the manufacturer or a datasheet link? I can give a precise intro once I know the exact part.
Meanwhile, a quick generic intro (adapt after you confirm the vendor):
- Type: electronic power module (often a DC-DC converter or battery/power module).
- What it does: provides regulated power to embedded/industrial circuits.
- Key specs to confirm: input voltage range, output voltage, maximum current/power, efficiency, operating temperature, and protection features (OVP, OCP, short-circuit, thermal shutdown).
- Packaging: compact, surface-mount or through-hole, with defined pinout and isolation rating.
- Typical applications: industrial automation, telecom, automotive, embedded systems.
- How to identify: locate the exact datasheet, verify the manufacturer code on the part, and match markings with the product family.

Package

Package type: an 8-pin surface-mount SIP (SOP-8) DC-DC converter module.

Equivalent

Do you mean the 1 W isolated DC‑DC converter B1212S-1WR2 from a specific manufacturer? Please confirm the maker or the exact specs (input voltage, output voltage/polarity) and I’ll list direct equivalents.