SMP Spring Bullets

Picture for category SMP Spring Bullets

SV Microwave’s SMP spring bullets guarantee maximum RF performance by eliminating gaps between the bullet and shroud during gang mating. Additionally, these spring loaded bullets have been designed for repeatable VSWR performance under all states of compression by solving radial misalignment issues when fully mated.

Features / Benefits: 

  • Eliminates gaps between bullet and shroud for maximum RF performance
  • Wide range of available sizes
  • Performance guaranteed under all states of compression
  • DC - 40 GHz

Applications:

  • Mil-Aerospace
  • High density, small form factor
  • Board to board with multiple simultaneous mates
  • Large scale blind mate arrays

SMP

 Impedance (Ω)  50
 Frequency GHz  40 GHz
 Shielding Effectiveness  ≥ -80 dB DC - 3 GHz
 ≥ -65 dB 3 - 26.5 GHz
 Dielectric withstanding Voltage  500 VRMS
 Mating Cycles - SB   1000
 Mating Cycles - LD  500
 Mating Cycles - FD   100
 Insertion Force - SB  3.0 lbs
 Insertion Force - LD  5.0 lbs
 Insertion Force - FD   7.0 lbs
 Withdrawal Force - SB  0.5 lbs
 Withdrawal Force - LD  7.0 lbs
 Withdrawal Force - FD   9.0 lbs
 Axial Misalignment  .010” Max
 Radial Misalignment  3° Max
 Temperature Rating  -65°C to +165°C
 Corrosion (salt spray)  MIL-STD-202, Method 101, Condition B
 Vibration  MIL-STD-202, Method 204, Condition D
 Shock  MIL-STD-202, Method 213, Condition I
 Thermal Shock  MIL-STD-202, Method 107, Condition B
 Moisture Resistance  MIL-STD-202, Method 106, Less Step 7B
 Barometric Pressure (Altitude)  MIL-STD-202, Method 105, Condition C, 70k Ft.

Application Note

SMP Spring Bullet Application Note

Product Video

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Part #   1112-4144

SMP Female to Female Bullet, Spring Loaded (OAL 0.650")

Available Inventory: 312
1112-4144
SMP Adapters 1112-4144
Datasheet
Part #   1112-4145

SMP Female to Female Bullet, Spring Loaded (OAL 0.725")"

Available Inventory: 323
1112-4145
SMP Adapters 1112-4145
Datasheet
Part #   1112-4146

SMP Female to Female Bullet, Spring Loaded (OAL 0.800")"

Available Inventory: 220
1112-4146
SMP Adapters 1112-4146
Datasheet
Part #   1112-4147

SMP Female to Female Bullet, Spring Loaded (OAL 0.875")"

Available Inventory: 278
1112-4147
SMP Adapters 1112-4147
Datasheet
Part #   1112-4148

SMP Female to Female Bullet, Spring Loaded (OAL 0.950")"

Available Inventory: 71
1112-4148
SMP Adapters 1112-4148
Datasheet
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