2018 APEX Electronics Ltd. All rights reserved.

www.apex-electronics.com

STM Series

Miniature toggle switches

01

SPECIFICATIONS

CONTACT RATING: Dependent upon contact material See Page 6.

MECHANICAL LIFE: 30,000 make-and-break cycles.

CONTACT RESISTANCE: 20 m max. initial @ 2-4VDC

100mA for both silver and gold plated contacts.

INSULATION RESISTANCE: 1,000 M min.

DIELECTRIC STRENGTH: 1,000 Vrms min.@sea level.

OPERATING TEMPERATURE: -40°C to 85°C.

MATERIALS

CASE: Diallyl phthalate (DAP) (UL94v-0).

ACTUATOR: Brass, chrome plated.

BUSHING: Brass or zinc, nickel plated.

HOUSING: Stainless Steel.

SWITCH SUPPORT: Brass,tin plated.

TERMINAL/CONTACT: Brass or copper alloy,with Silver or gold

plated.(See Page 6 )

BUSHING

MODEL NO.

ACTUATOR

RoHS

SOLDERING

TERMINATIONS

TERMINAL

PLATING

SEAL

T1 9.40 high

T2 5.33 high

T3 7.37 high

T4 10.41 high

T5 5.59 high

TL1 Locking lever

16.00 high

TL2 Locking lever

16.26 high

Model NO.

STMS1 SP On-None-On

STMS2 SP On-None-Mom.

STMS3 SP On- Off -On

STMS4 SP Mom.-Off-Mom.

STMS5 SP On- Off -Mom.

STMS6 SP Off- None -On.

STMD1 DP On-None-On

STMD2 DP On-None-Mom.

STMD3 DP On- Off -On.

STMD6 DP On- On -On.

Actuator

E EPOXY (std)

N NO EPOXY

M1

M2

M5

M6

M6N

M7

M7N

VS2

V2N

VS3

V3N

Solder Lug

PC thru-hole

Wire wrap

Right angle, PC thru-hole

Right angle, snap-in, PC thru-hole

Vertical right angle, PC thru-hole

Vertical right angle, snap-in, PC thru-hole

V-bracket

Snap-in V-bracket

V-bracket

Snap-in V-bracket

Terminations

Bushing

RoHS soldering

Terminal plating

Q Silver

R Gold

C Gold over silver

Seal

RoHS Compliant

RoHS & Lead Free

S

5.59 high,flat (thd)

5.59 high,flat (non-thd)

5.59 high,keyway (thd)

5.59 high,keyway (non-thd)

7.87 high,flat (thd)

7.87 high,flat (non-thd)

6.60 high,keyway (thd)

6.60 high,keyway (non-thd)

8.00 high,keyway,locking lever (thd )

B1

B2

B3

B4

B5

B6

B7

B8

B25

HOW TO ORDER