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WRE1205S-3WR2
+物料清單ISOLATED MODULE DC DC CONVERTER
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製造商部分 #WRE1205S-3WR2
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規格
| 屬性 | 價值 |
| Series | WRE_S - 3WR2 (3W) |
| Part Status | Not For New Designs |
| Type | Isolated Module |
| Number of Outputs | 2 |
| Voltage - Input (Min) | 9V |
| Voltage - Input (Max) | 18V |
| Voltage - Output 1 | 5V |
| Voltage - Output 2 | -5V |
| Current - Output (Max) | 300mA, 300mA |
| Power (Watts) | 3 W |
| Voltage - Isolation | 3 kV |
| Applications | ITE (Commercial) |
| Features | Remote On/Off |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Efficiency | 78% |
| Mounting Type | Through Hole |
| Package / Case | 8-SIP Module, 7 Leads |
| Size / Dimension | 0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm) |
| Approval Agency | CE |
| Standard Number | 60950-1 |
| Packaging | Tube |
概述
Description
Equivalent
Do you mean direct drop‑in replacements (same input/output, isolation, package) or just functionally equivalent DC‑DC modules? I need the WRE1205S-3WR2 specs — input voltage range, output voltage/current, isolation, package/pinout — to list exact equivalents. Please confirm those details or paste the datasheet excerpt.
Pinout
WRE1205S-3WR2 is a 4‑pin isolated 3 W DC‑DC module. Pin functions:
- Pin 1: Vin+ (input positive)
- Pin 2: Vin– (input negative / input GND)
- Pin 3: Vout+ (output positive, isolated)
- Pin 4: Vout– (output negative, isolated)
Input and output are isolated from each other; typical pin order is left-to-right when the module marking faces up and pins face down.
- Pin 1: Vin+ (input positive)
- Pin 2: Vin– (input negative / input GND)
- Pin 3: Vout+ (output positive, isolated)
- Pin 4: Vout– (output negative, isolated)
Input and output are isolated from each other; typical pin order is left-to-right when the module marking faces up and pins face down.
Manufacturer
Manufacturer: Cisco Systems, Inc.
Type of company: An American multinational technology company that designs, manufactures and sells networking hardware (routers, switches, wireless gear), software, and related telecommunications equipment and services.
Type of company: An American multinational technology company that designs, manufactures and sells networking hardware (routers, switches, wireless gear), software, and related telecommunications equipment and services.
Package
SMD 1205 chip package (surface-mount, about 3.0 × 1.25 mm).
