S25 Series
25W High Efficiency Low Power Quarter Bricks
BTCPower
TM
Product Brief
Part Number and Selection Information
Input
Model
Part Number
S25-48-1.5
S25-48-1.8
S25-48-2.5
S25-48-3.3
S25-48-5
Voltage (Volts)
Nominal
48
48
48
48
48
Range
36-75
36-75
36-75
36-75
36-75
Current (A)
No load
0.030
0.030
0.027
0.027
0.025
Full load
0.300
0.350
0.420
0.550
0.580
Output
Voltage
(Volts)
1.5
1.8
2.5
3.3
5.0
Current
(Amps)
8.0
8.0
7.0
7.0
5.0
Efficiency
75% Load
(%)
86
87
87
88
90
Typical at Ta= +25 ºC under nominal line voltage and 75% load conditions, unless noted.
Outline Information and Pin-out
Pin Connection
(Function)
Single
Pin#
Output
1
2
3
4
5
6
On/Off
Vin -
Vin +
Vout +
Trim
Vout -
All dimensions are in inches [mm]
All pins are dia. 0.040 [1.02]
Pin material: Brass
Pin finish: Gold plated
Insulator pad around pins: Silicone rubber
Case: Aluminum material with anodized
finish
Weight: 39.2 (1.4oz)
The information and specifications contained in this brief are believed to be accurate and reliable at the time of publication. Specifications are
subject to change without notice. Refer to product specification sheet for performance characteristics and application guidelines.
Broadband TelCom Power, Inc. –
1719 S. Grand Avenue, Santa Ana, CA 92705 U.S.A.
Tel.: 714-259-4888 • Fax: 714-259-0840 • www.btcpower.com • Email: sales@btcpower.com
PB S25 Rev3 16-1-04
BTCPOWER [ BROADBAND TELCOM POWER, INC. ]
