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FD、FDA Circular Separating Electrical Connector series RelayTotal > CONNECTORS > Brush Off > FD、FDA Circular Separating Electrical Connector series
FD、FDA Circular Separating Electrical Connector series Relay
FD Circular Separating Electrical Connector using in the hard environmental condition
FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series
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FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series
FD、FDA Circular Separating Electrical Connector series Connectors Product solid picture
FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series
Brief introductionFD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector seriestop ↑
FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series
FD Circular Separating Electrical Connector using in the hard environmental condition
FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series
specificationFD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector seriestop ↑
FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series
Contact Characteristics
Model No.
FD-2A
FD-2B
FD-20
FDA-20
FD-26
FD-50
FDA-50
Working Electrical Current(A)
1×φ0.9 3A
1×φ1.2 5A
2×φ1.2 5A
3.5A
10A
5A
Contact Resistance (mΩ)
≤5mΩ
≤5mΩ
≤5mΩ
≤5mΩ
≤5mΩ
Insulation resistance
Under normal condition
Under hot condition
Under wet condition
≥500MΩ
≥500MΩ
≥10MΩ
Dielectric withstanding voltage
Model No.
FD-20,26,50/FDA20,50
FD-2
Under standard atmosphere condition 
AC 1000Vrms 
AC 250Vrms
Under low atmosphere condition
AC 200Vrms 
AC 75Vrms
Under wet condition
AC 500Vrms 
AC 150Vrms
Separate force
Model No.
FD-2A/B
FD-50
FD-26
FDA-50
FD-20
FDA-20
Separate force N
9.8~29.4
39.2~78.5
39.2~98
19.6~58.8
9.8~68.6
FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series
how to orderFD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector seriestop ↑
FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series
FD      A    -50     T    A
①     ②    ③    ④   ⑤
①Circular Separating Electrical Connector
②Part number:A-do not have fireproofing setting
③Pin number: 2,20,26,50
④T-plug,Z-receptacle
⑤Plug type: A-Rhombus flange, B-Squareness flange
FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series
Product Outline DimensionsFD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector seriestop ↑
FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series

FD、FDA Circular Separating Electrical Connector series Connectors Product Outline Dimensions
FD、FDA Circular Separating Electrical Connector series Connectors Product Outline Dimensions
FD、FDA Circular Separating Electrical Connector series Connectors Product Outline Dimensions

FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series
Contact ArrangementsFD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector seriestop ↑
FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series
FD、FDA Circular Separating Electrical Connector series Connectors Contact Arrangements
FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series
Environmental ConditionFD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector seriestop ↑
FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series
Operating temperature range
-40~+85℃
Relative humidity
up to95~98% at 40±2℃
Atmospheric pressure
222.9kPa~6.67Pa
Positive vibration
10~2000Hz, Acceleration 98 m/s2
Shock
Acceleration 686 m/s2 
Centrifugation
Acceleration 343 m/s2
Airtightness
215.7kPa
Life
300 cycles
FD、FDA Circular Separating Electrical Connector series FD、FDA Circular Separating Electrical Connector series