Datasheet

PA-3
REV.: 1/2016www.recom-power.com
DC/DC Converter
DIMENSION and PHYSICAL CHARACTERISTICS
Parameter Value
Case Material
Potting Material
non-conductive black plastic (UL94-V0)
epoxy (UL94-V0)
Package Dimension (LxWxH) 17.5 x 11.5 x 8.5mm
Package Weight 4.8g typ.
PACKAGING INFORMATION
Parameter Type Value
Packaging Dimension (LxWxH) Cardboard Box 140 x 130 x 65mm
Packaging Quantity
(3)
25pcs.
Storage Temperature Range -55°C to +125°C
Specifications (measured at T
A
= 25°C, full load, nominal input voltage and after warm-up)
R-78W-0.5
Series
Bottom View
Marking
3
2
1
105.0 ±5
10.0 ±2
Ø0.76
8.5
11.5
Ø0.76
17.5
0.51
R-78W
-xx0.5
xxxx
Dimension Drawing (mm)
The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit written
consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer
shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.
Notes:
Note3: 5 bubble packs each containing 5pcs in a cardboard box.
Wired Connections
Wired Color Type Wire Composition Function
1, red UL-1430, AWG22 41/0.16 +Vin
2, black UL-1430, AWG22 41/0.16 GND
3, brown UL-1430, AWG22 41/0.16 -Vout
Tolerance: xx.x= ±0.5mm
xx.xx= ±0.35mm