BSTQX-3125M equipped with coil transient suppression,
BSTQX-3025M without coil transient suppression, both have identical external dimensions,but different ordering markings and corporate standards
Permanent magnet excitation balance force structure
1 Cubic inches
3 PDT
Load current from 0.1A to 25A
Anti vibration and shock
Widely use can to transfer signal and lines in
aerospace and aviation fields
Adopted military standard:MIL-PRF-83536G

Datasheet

BSTQX-3125M

General Characteristics

No. Item Performance
1 Dimesion 26mm×26mm×26mm(max)(1 Cubic inches)
2 Weight ≤ 90g

Environment Characteristics

No. Item Performance
1 Environment grade I II
2 Temperature range() -65~+125
3 Vibration Frequency range(Hz) 10~2000 10~3000
Acceleration root-mean-square values
(m/s2)
196 294
4 Shock Acceleration(m/s2) 980 1960
Pulse lasting time(ms) 6 6
5 Acceleration(m/s2) 490

Product Specifications

No. Item Performance
1 Contact type 3Z
2 Coil consumption(W) ≤ 3.5
3 Contact resistance(Ω) Initial Value ≤ 0.01
After life ≤ 0.15
4 Operating time(ms) ≤ 15
5 Releasing time(ms) ≤ 15
6 Insulation resistance(MΩ) Under normal condition ≥ 100
Under high temperature and high humidity and after life ≥ 50
7 Dielectric withstanding voltage  Vr.m.s(50Hz) Under normal condition 1000
Under low atmospheric 250
8 Contact rating 25A,28Vd.c.
25A, 115Va.c.
400Hz
Single phase 25A, 115/200Va.c. 400Hz
Three phase
9 Life 50000 cycles
6. Mounting types