Dc E2h Datasheet !new! Page

| Parameter | Symbol | Min | Max | Unit | | :--- | :--- | :--- | :--- | :--- | | Input Voltage (5V variant) | V_in | -0.5 | 7.0 | V | | Storage Temperature | T_stg | -55 | +125 | °C | | Lead Soldering Temp | – | – | 260 | °C (10 sec) |

Whether you are isolating a PLC input, floating a battery monitor, or breaking a ground loop in a sensor network, the DC E2H series offers a reliable, cost-effective solution. But only if you read the fine print. dc e2h datasheet

Introduction: Why the DC E2H Matters In the world of industrial automation, power supply conversion, and embedded systems, component reliability is non-negotiable. Among the myriad of passive and active components, the DC E2H series (often associated with DC-DC converters or specific high-reliability relays, depending on the manufacturer variant) has emerged as a critical component for engineers requiring stable voltage regulation and signal isolation. | PBO-1 Series | Lower ripple (30mV p-p)

| Order Code | Input Voltage | Output Voltage | Output Current | Efficiency | | :--- | :--- | :--- | :--- | :--- | | DC E2H-05S05 | 4.5-5.5V | 5V | 200mA | 78% | | DC E2H-12S12 | 10.8-13.2V | 12V | 83mA | 80% | | DC E2H-05D12 | 4.5-5.5V | ±12V | ±42mA | 75% |

However, finding a clear, actionable breakdown of the can be challenging. Manufacturers often provide dense PDFs filled with electrical characteristics, thermal ratings, and mechanical drawings, but they rarely explain what these numbers mean for your specific application.

| Parameter | Conditions | Min | Typ | Max | Unit | | :--- | :--- | :--- | :--- | :--- | :--- | | Output Voltage | V_in = 5V, Load = 100% | 4.85 | 5.00 | 5.15 | V | | Output Ripple & Noise | 20 MHz BW | – | 50 | 100 | mV p-p | | Line Regulation | V_in min to max | – | 0.5 | 1.2 | % | | Load Regulation | 10% to 100% load | – | 1.0 | 2.0 | % | | Isolation Capacitance | 100kHz, 0.5V | – | 20 | – | pF | | Switching Frequency | – | 50 | 100 | 150 | kHz |