QHW050A1-Q Lineage Power, QHW050A1-Q Datasheet - Page 18

• Manufacturer Part Number: QHW050A1-Q
• Description: CONVERTER DC/DC 5V 50W OUT
• Manufacturer: Lineage Power
• Series: QHWr
• Type: Isolated with Remote On/Offr

Specifications of QHW050A1-Q

• Output: 5V
• Number Of Outputs: 1
• Power (watts): 50W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 8-DIP Module
• 1st Output: 5 VDC @ 10A
• Size / Dimension: 2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm)
• Power (watts) - Rated: 50W
• Operating Temperature: -40°C ~ 100°C
• Efficiency: 87.5%
• Approvals: CE, CSA, UL, VDE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -

QHW050A1-Q, QHW075A1-Q, and QHW100A1-Q Power Modules;
dc-dc Converters: 36 to 75 Vdc Input, 5 Vdc Output; 50 W to 100 W
Outline Diagram
Dimensions are in millimeters and (inches).
Tolerances: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.)
Top View
Side View
Bottom View
* Side label includes Tyco name, product designation, safety agency markings, input/output voltage and current ratings, and bar code.
18
x.xx mm ± 0.25 mm (x.xxx in. ± 0.010 in.)
(1.030)
(0.21)
26.16
5.3
3.6 (0.14)
4.1 (0.16) MIN,
(0.300)
(0.600)
15.24
(0.43)
7.62
(0.50)
6 PLACES
10.9
12.7
(0.21)
(1.45)
(0.020)
36.8
5.3
0.51
V
ON/OFF
V
I
I
(–)
(+)
1.02 (0.040) DIA
SOLDER-PLATED
BRASS, 6 PLACES
3.5 (0.14) MIN
(2.000)
50.80
(1.86)
(2.28)
47.2
57.9
RIVETED CASE PIN (OPTIONAL)
1.09 x 0.76 (0.043 x 0.030)
(0.44)
11.2
+ SENSE
– SENSE
V
TRIM
V
O
O
(–)
(+)
SIDE LABEL*
(0.50)
4.1 (0.16) MIN, 2 PLACES
12.7
(0.150)
3.81
1.57 (0.062) DIA
SOLDER-PLATED
BRASS, 2 PLACES
(0.300)
7.62
MOUNTING INSERTS
M3 x 0.5 THROUGH,
4 PLACES
(0.450)
11.43
(0.600)
15.24
Tyco Electronics Corp.
August 2006
Data Sheet
8-1769 (F).b