QF-XT&QE-XT Series
OUTLINE DIMENSIONS & FOOTPRINT DETAILS
MECHANICAL DIMENSIONS
SOLDER PAD DIMENSION
Note:
Dimensions in [mm], () = Inch
Unit:mm[inch]
Pin pitch tolerances: ±0.13 (±0.005)
Other tolerances: ±0.25 (±0.01)
Pin section tolerances:±0.10mm[±0.004inch]
General tolerances:±0.25mm[±0.010inch]
TUBE OUTLINE DIMENSIONS
FOOTPRINT DETAILS
Pin
1
Single
-Vin(GND)
+Vin
Dual
-Vin(GND)
+Vin
2
3
No con.
-Vout
No con.
Common
-Vout
5
6
No con.
No con.
+Vout
7
No con.
+Vout
8
10
11
12
No con.
No con.
No con.
No con.
No con.
No con.
No con.=Pin to be isolated from circuitry
Unless otherwise stated all dimensions in mm±0.5 (inches ±0.02).
Tube length : 475±2.0 (18.70±0.07).
Tube Quantity :25
Specifcations can be changed any time without notice.
No parallel connection or plug and play.
Note:
1. The load shouldn't be less than 10%, otherwise ripple will increase dramatically.
2. Operation under 10% load will not damage the converter; However, they may not meet all specification listed.
3. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.
4. In this datasheet, all the test methods of indications are based on corporate standards.
5. Only typical models listed, other models may be different, please contact our technical person for more details.
http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
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