CKSR 25-NP LEM USA Inc, CKSR 25-NP Datasheet - Page 21

• Manufacturer Part Number: CKSR 25-NP
• Description: SENSOR CURRENT 25A 5V MOD
• Manufacturer: LEM USA Inc
• Series: CKSRr

Specifications of CKSR 25-NP

• Current - Sensing: 25A
• Accuracy: ±0.8%
• Sensitivity: 25mV/A
• Current - Supply: -
• Sensor Type: Flux Gate
• Voltage - Supply: 4.75 V ~ 5.25 V
• Output: 0 ~ 5 VDC
• Frequency: 300kHz
• Response Time: 300ns
• Polarization: Bidirectional
• Operating Temperature: -40°C ~ 105°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 398-1097-5

PCB footprints
CAS Series
Dimensions in mm. 1 mm = 0.034 inches
PCB footprint:
*
Assembly on PCB
Recommended PCB hole diameter 1.3 mm for primary pin
Maximum PCB thickness
Wave soldering profile
No clean process only.
= Pad design according
to IPC 2222, IPC 2221
0.8 mm for secondary pin
2.4 mm
maximum 260°C for 10 s
CASR Series
PCB footprint:
*
= Pad design according
to IPC 2222, IPC 2221
Safety
This transducer must be used in electric/electronic equipment
with respect to applicable standards and safety requirements in
accordance with the manufacturer’s operating instructions
When operating the transducer, certain parts of the module can
carry hazardous voltage (eg. primary busbar, power supply).
Ignoring this warning can lead to injury and/or cause serious damage.
This transducer is a built-in device, whose conducting parts must
be inaccessible after installation.
A protective housing or additional shield could be used.
Main supply must be able to be disconnected.
Caution, risk of electrical shock
CKSR Series
PCB footprint:
*
m
c
= Pad design according
to IPC 2222, IPC 2221
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