(2) #4-40 UNC
Riveted Threaded Insert
12.55±0.25
53.04±0.38
47.04±0.25
38.38±0.25
Shell- Steel, zinc plated or
tin plated
7.90±0.13
9.00
4.00
Insulator- PBT, 30% glass-
fiber reinforced
UL 94V-0,color black
Contact Material:
Socket- Phosphor Bronze
13
1
25
14
2.84
3.18±0.25
Contact Plating Options:
30 Option- .000030" [0.00076mm] gold
on mating end,
tin-lead on termination end,
with entire contact nickel
15 Option- .000015" [0.00038mm] gold
on mating end,
tin-lead on termination end,
with entire contact nickel
1.385
0.64
5.00
7.54
6.00
Standard- Gold flash on mating end,
tin-lead on termination end,
with entire contact nickel
Rated Current- 2.5A
Rated Voltage- 300V DC
6.40
Withstanding Voltage-
500V(r.m.s.) AC for 1 minute
Insulation Resistance-
More than 1000 Megohm
at 500V DC
Contact Resistance-
15milliohm max.
Recommended PCB Layout
25-Ø1.09
(bottom view)
5.00
Dielectric Strength-
1000V for 1 minute
Operating Temperature-
-55°C to +105°C
25
14
7.54
Part Number
K11-B25S-N
K11-B25S-N15
Contact Area Plating Finish
Gold Flash (standard)
15u" Gold (15 option)
R
Tolerances
X.X ± 0.5
X.XX ± 0.2
Unless Stated
Otherwise
2-Ø3.05
13
1
2.77 Typ.
47.04
REVISION
DATE
DESCRIPTION
DRAWN BY
REVISED BY
CHECKED BY
APPROVED BY
UNITS
DATE
K11-B25S-N30
30u" Gold (30 option)
C
US
LR78160