Q48SK12025NRFH Delta Electronics, Q48SK12025NRFH Datasheet - Page 13

• 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

PART NUMBERING SYSTEM
Q - Quarter
Brick
* For modules with through-hole pins and the optional heat spreader, they are intended for wave soldering
CONTACT
WARRANTY
Delta offers a two (2) year limited warranty. Complete warranty information is listed on our web site or is available upon
request from Delta.
Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its
use, nor for any infringements of patents or other rights of third parties, which may result from its use. No license is granted
by implication or otherwise under any patent or patent rights of Delta. Delta reserves the right to revise these specifications
at any time, without notice
DS_Q48SK12025_07012010
USA:
Telephone:
East Coast: [phone]
West Coast: [phone]
Fax: [phone]
Email:
MODEL LIST
Default remote on/off logic is negative and pin length is 0.170”
For different remote on/off logic and pin length, please refer to part numbering system above or contact your local sales
Factor
assembly onto system boards; please do not subject such modules through reflow temperature profile.
Form
PART NUMBERING SYSTEM
Q
[e-mail]
Q48SK12025NRFH
Q48SK12025NRFN
Q48SK12025NNFN
Q48SK12025NRFA
MODEL NAME
48-36V~75V S - Single
:
Voltage
www.delta.com.tw/dcdc
Input
48
Number of
Outputs
.
S
K- QB high
power
series
Product
Series
36V~75V
36V~75V
36V~75V
36V~75V
K
Europe:
Phone: [phone]
Fax: [phone]
Email:
Voltage
Output
120 - 12V
INPUT
120
[e-mail]
Current
Output
25 - 25A
11A
11A
11A
11A
25
N - Negative
P - Positive
ON/OFF
Logic
N
12V
12V
12V
12V
OUTPUT
K - 0.110”
N - 0.146”
R - 0.170”
Length
Pin
R
Asia & the rest of world:
Telephone: [phone]
ext 6220~6224
Fax: [phone]
Email:
25A
25A
25A
25A
F- RoHS 6/6
(Lead Free)
Space- RoHS5/6
[e-mail]
F
EFF @ 100% LOAD
A - Std. Functions
without case pin
H-with heat spreader
and case pin
N- with heat spreader
without case pin
Option Code
95.2%
95.2%
95.2%
95.2%
A
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