No. MATERIALS NAME
MATERIAL REMARK
PRODUCT NAME or MODEL,TITLE
DC-AC INVERTER UNIT CXA-0543
PAGENAME OF DRAWING DRAWING No.
Comparison with the Specifications CTR-3891-X
TDK-Lambda
QU
<The drawings may be changed without any notice.>
1
The difference between CXA-0308 and CXA-0543
<Product Description>
Compared with CXA-0543 to CXA-0308 , we will expand the operating temperature range .
We have changed the fuse rating for lamp impedance at the low temperature .
1. Outline , Connector
2. Absolute maximum rating
3. Electrical characteristics
1-1. Outline
1-2. Connector
Width Hight Depth
[mm] [mm] [mm] [mm] [mm]
CXA-0308 105 8.5 Max 25 2.5 15 , 82
CXA-0543 105 8.5 Max 25 2.5 15 , 82
Input Connector Output Connector
CXA-0308
CXA-0543
53261-0871 SM03(4.0)B-BHS-1-TB(LF)(SN)
Unit CXA-0308 CXA-0543
Vin [V] 0 ~ 14 <-
Vrmt [V] -1 ~ Vin+1 <-
Vbr [V] 0 ~ 16 <-
Load [kΩ] // [pF] 105 // 5 <-
Operation Temp
range
[°C] -10 ~ 70 -20 ~ 80
Storage Temp.
range
[°C] -30 ~ 85 <-
Humidity range [%RH] 95 Max* <-
*A maximum wet ball temperature is 38°C No dew.
Vin Vrmt Vbr / Rbr Ta
RL1//CL1
RL2//CL2
[V] [V] [V] / [kΩ] [°C] [kΩ]//[pF]
（
）
12±1.2 5 0/0 -20~80
5.0 Typ. <- [mArms]
（
）
12±1.2 5 2.5/50 -20~80
2.0 Typ. <- [mArms]
Input Current 12±1.2 5 0/0 -20~80
0.55 Typ. <- [A]
Frequency 12±1.2 5 0/0 -20~80
55 Typ. <- [kHz]
12±1.2 5 2.5/50 -20~80
250 Typ. <- [Hz]
10.8 5 0/0 -20~80
∞
∞
1200 Min. <- [Vrms]
5.0 Typ. <-
5.0 Typ. <-
0.5 Max <-
Safety Function 12±1.2 5
-20~80
∞
∞
Shutdown <- -
-20~80 [V]Alarm Output 12±1.2 5
0~2.5
/0~50
CXA-0308 CXA-0543 Unit
