Mounting Type  

Chassis Mount

Package / Case  

TO-205AD, TO-39-3 Metal Can

Supplier Device Package  

TO-99

Package  

Bulk

Voltage-Output 1  

5V

Voltage - Output 6  

-

Mfr  

TDK-Lambda Americas Inc

Product Status  

Obsolete

Voltage-Input  

85 ~ 265 VAC

Lead Free Status / RoHS Status  

Contains lead / RoHS non-compliant

Other Names  

1259-1025 1259-1025-MIL

Operating Temperature  

-10°C ~ 60°C (With Derating)

Series  

EWS (15W)

Packaging  

Bulk

Size / Dimension  

3.54 L x 1.38 W x 3.82 H (90.0mm x 35.0mm x 97.0mm)

Moisture Sensitivity Level (MSL)  

1 (Unlimited)

Type  

Enclosed

Applications  

ITE (Commercial)

Power (Watts)  

15W

Base Part Number  

SG137

Number of Outputs  

1

Approval Agency  

CE

Efficiency  

-

Voltage - Isolation  

3.75 kV

Voltage - Input (Max)  

-36V

Output Type  

Adjustable

Output Configuration  

Negative

Current - Output  

500mA

Control Features  

-

Voltage - Output 2  

-

Voltage - Output (Min/Fixed)  

-1.25V

Number of Regulators  

1

Protection Features  

Over Current, Over Temperature, Over Voltage

Voltage Dropout (Max)  

-

PSRR  

66dB ~ 80dB (120Hz)

Current - Output 1  

3 A

Voltage - Output 3  

-

Voltage - Output (Max)  

-36V

Voltage - Output 4  

-

Minimum Load Required  

-

Features  

Universal Input