SDR250AD0312 Просмотр технического описания (PDF) - Unspecified
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производитель
SDR250AD0312 Datasheet PDF : 4 Pages
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Mechanical Details
U-Channel with cover (Option ‘-C’)
All dimensions are in inches (mm).
Weight: 420 g (0.93 lbs)
0.25 (6.35)
2.00 (50.80)
A
A
SDR
0.25 (6.35)
A 0.75 (19.05)
A Mounting hole 7 places
M3 x 0.5
0.55 (13.90)
2.70 (68.58)
1.75 (44.52)
1.66 (42.10)
A
CN3
FG
NEUTRAL
LINE
A
A
LED1
FAN
CN1
RETURN
REMOTE ON/OFF
POWER GOOD
CN2
CN2
B
Supply 1
Output
Molex Part No. 09-91-0500 or
RetuOTrePnrmTIiOnaNl
‘E’
Block
equivalent (5 Pin, 3 Used)
M3 Screw
3 Pins 0.25 (6.35) Centre
CN3 Pin 6 Current Share
Dual Output Models
Single Output Models
V1
LOAD
Comm
OPTION ‘D’
RTN
RTN
V1
V1
V1
RTN
V2
Supply 2
Output
Return
5.00 (127.00)
Single Output Models
Terminal Block
M3 Screw 4 Pins
0.25 (6.35) Centre
Dual Output Models
Terminal Block
M4 Screw 3 Pins
0.33 (8.35) Centre
Signal connector CN1 mates withCJNS3TPXinHP6-C3uorrreenqtuSivhaalerent & crimp terminals SXH-002-P0.6.
Fan connector mates with JST XHP-2 or equivalent & crimp terminals.
Input: Molex No. 09-91-0500, crimp terminals Molex series 6838.
Output: Molex No. 09-91-0600 for 12 V to 60 V single output models, 09-91-0800 for dual output models, crimp terminals Molex series 6838.
Terminal block for 5 V to 9 V single output models
Output +
Application Notes
CD
Remote On/Off CN3 Pin 7 Sense +
Supply
Twisted Pair
+
LOAD CL
-
Supply 1
Output
Return
CN3 Pin 6 Current Share
CN3 Pin 6 Sense -
ER GOOD
OOD
Output -
PSU
CD
CN1 Pin 2
ON/OFF
CN1 Pin 1
Return
ON
Note:
1. Applying <0.3 V or short between
pins 2 and 1 turns the output OFF.
2. Applying >4.5 V or open circuit between
pins 2 and 1 turns output ON.
OFF
Supply 2
Output
Return
CN3 Pin 6 Current Share
Power Good
+5 V
1K
CN1 Pin 3
DC OK
CN1 Pin 1
Return
POWER GOOD
POWER NOT GOOD
PSU
Sink current = 6 mA
Source current = 4 mA
CN1 Pin 2
ON/OFF
CN1 Pin 1
Return
04-Apr-08
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