DATA SHEET
5
5.1
PHYSICAL INFORMATION
SSQE48T PINOUT (THROUGH-HOLE)
PAD/PIN CONNECTIONS
Pad/Pin #
1
2
3
4
5
6
7
8
Function
Vin (+)
ON/OFF
Vin (-)
Vout (-)
SENSE(-)
TRIM
SENSE(+)
Vout (+)
HEIGHT
OPTION
A
HT (MAX. HEIGHT)
+0.000 [+0.00]
-0.038 [- 0.97]
0.374 [9.5]
CL (MIN. CLEARANCE)
+0.016 [+0.41]
-0.000 [- 0.00]
0.027 [0.7]
PIN
OPTION
PL (PIN LENGTH)
± 0.005 [± 0.13]
SSQE48T Platform Notes
? All dimensions are in inches [mm]
? Pins 1-3 and 5- 7 are ? 0.040” [1.02] with ? 0.078” [1.98] shoulder
? Pins 4 and 8 are ? 0.062” [1.57] without shoulder
? Pin material: Brass
? Pin Finish: Matte Tin over Nickel
? Converter Weight: 0.44 oz [12.3 g]
A
B
C
0.188 [4.78]
0.145 [3.68]
0.110 [2.79]
5.2
CONVERTER PART NUMBERING/ORDERING INFORMATION
PRODUCT INPUT MOUNTING
SERIES VOLTAGE SCHEME
RATED
LOAD
CURRENT
OUTPUT
VOLTAGE
ON/OFF
LOGIC
MAXIMUM PIN
HEIGHT L ENGT H
[HT] [PL]
SPECIAL
FEATURES
RoHS
SSQE
Sixteenth
Brick
Format
48
36-75 V
T
T ?
Through-
hole
25
25 ?
25 ADC
015
015 ? 1.5
V
-
N
N ?
Negative
P ?
Positive
A
A ? 0.374”
B
Through
hole
A ?
0.188”
B ?
0.145”
C ?
0.110”
0
0 ? No special
features
N ? Sink
current during
start-up is limited
to 50mA
G
No Suffix ?
RoHS
lead-solder-
exemption
compliant
G ? RoHS
compliant for all
six substances
The example above describes P/N SSQE48T25015-NAB0G: 36-75V input, through-hole, 25A@1.5V output, negative enable (ON/OFF logic),
pin length of 0.145”, maximum height of 0.374”, standard feature set, and RoHS compliant for all 6 substances . Consult factory for availability
of other options.
NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical components in life support
systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of Power-
One, Inc.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured.
Specifications are subject to change without notice.
ZD-02084_1.2_October-30-2013
13
www.power-one.com
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