Q48SK12025NRFH Delta Electronics, Q48SK12025NRFH Datasheet - Page 12

• Manufacturer Part Number: Q48SK12025NRFH
• Description: CONV DC/DC 25A 48V/IN 12V/O NEG
• Manufacturer: Delta Electronics
• Series: DELPHIr
• Type: Isolated with Remote On/Off and UVLOr

Specifications of Q48SK12025NRFH

• Output: 12V
• Number Of Outputs: 1
• Power (watts): 300W
• Mounting Type: Through Hole
• Voltage - Input: 48V
• Package / Case: 6-DIP Module, 1/4 Brick
• 1st Output: 12 VDC @ 25A
• Size / Dimension: 2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm)
• Power (watts) - Rated: 300W
• Operating Temperature: -40°C ~ 112°C
• Efficiency: 95.2%
• Approvals: cUL, UL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Other names: 941-1012

MECHANICAL DRAWING (WITHOUT HEAT SPREADER)
DS_Q48SK12025_07012010
Pin Specification:
Pin No.
Pins 1-4
Pins 5 &6
All pins are copper with Tin plating.
1
2
3
4
5
6
Name
+Vin
ON/OFF
Case
-Vin
-Vout
+Vout
1.00mm (0.040”) diameter
1.50mm (0.059”) diameter
Positive input voltage
Remote ON/OFF
Optional
Negative input voltage
Negative output voltage
Positive output voltage
Function
12