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Separation Nut

  • Product Code: WFHY007
  • Availability: In Stock
  • Brand: DIFFERENTIAL



The non pyrotechnic separation nut is suitable for attaching and releasing multiple folding solar wings, antenna and various moving parts on the satellite. It has the characteristics of low impact, pollution-free and reusable. It is an ideal product to replace pyrotechnic unlocking devices such as pyrotechnic cutter, pyrotechnic separation nut and explosive bolt.


TYPICAL PROPERTIES

Products

M4

M5

M6

M8

Mass

83g

105g

142g

193g

dimension

78.5×39×24 mm3

82.5×43×25 mm3

88.5×49×27 mm3

94.5×55×30 mm3

Pretightening torque

2.5 Nm

4.5 Nm

7.5 Nm

16 Nm

Locking force

2000~3000 N

3000~4500 N

4000~6000 N

6600~10000 N

Unlocking reliability

≥0.9999999(γ=0.9)

 

response

<150ms,<50ms(25℃,10A)

reliability

≥0.9999999(γ=0.9)

resistance

1.1±0.15Ω

Current

1.5A

power

20J(-80℃),10J(25℃)

operating temperature

-80℃~+70℃, not trigger below 70℃