SF38P01000011/4 - APEM Components, Inc.

APEM www.apem.com A-13

S and SF series

Washable miniature toggle switches

Distinctive features and specifications

MATERIALS

• Case and cover : UL94-VO,

polyamide, glass filled or PES

• Actuator : brass, chrome plated

• Contacts

CD or 0: brass, gold plated

Aor 1: silver

AD or 2: silver, gold plated

• Terminal seal : epoxy

ELECTRICAL SPECIFICATIONS

• Max. current/voltage rating with resistive load :

- silver contacts (A or 1) : 2A 250VAC - 5A 125VAC - 4A 30VDC

- gold plated brass contacts (CD or 0) : 0,4VA 20VAC or DC

- gold plated silver contacts (AD or 2) : 2A 250VAC - 5A 125VAC -

4A 30VDC (300mA 30VDC for gold plating)

• Initial contact resistance : 10 mΩmax.

• Insulation resistance : 1.000 MΩmin.

• Dielectric strength : 1.000 Vrms 50 Hz min.

• Electrical life at full load :

Contacts

A or 1

CD or 0

AD or 2

40.000 40.000

100.000 50.000

40.000 40.000

Number of cycles

2 positions 3 positions

❑ Sealed

• Secure assembly of the two case parts

• Internally sealed bushing

• Epoxy sealed terminals

❑ Process compatible (S series)

• Wave solderable

• Washable

❑ Optional ESD protection

GENERAL SPECIFICATIONS

• Mechanical strength :

Terminals are strengthened by a bracket or a ground plate ensuring the rigidity of the switch on the board.

Actuator strength is 10N max.

• Operating temperature : -20°C to +85°C

•Storage temperature : -40°C to +85°C

• Moisture :

The insulating materials employed and the complete seal permit the switches to withstand a 56 days moisture test

(IEC 68-2-3).

• Soldering - thermal shock (S series only) :

The switches are especially designed for flow soldering at 260°C during 5 seconds owing to high temperature

polymer parts.

• Iron soldering (SF series) : 300°C 5 sec. max.

• Solderability : The switches are tested at 235°C according to IEC 68-2-20 after accelerated aging.

AGENCY APPROVALS

CECC 96201-006

Availability : consult factory for details of approved models.

Marking : to order switches marked UL or CECC, complete appropriate box

of ordering format.

A-14 APEM www.apem.com

S series

Washable toggle switches - plain bushing

Overview

ABOUT THIS SERIES

On the following pages, you will find successively :

- model structure of switches

- options in the same order as above

Dimensions : first dimensions are in mm while inches are shown as bracketted numbers.

NOTICE : please note that not all combinations of above numbers are available.

Refer to the following pages for further information.

SERIES

Terminals

WRight angle,

horizontal

mounting

WW Right angle,

vertical mounting

YBracket mounting

Number of poles

3Single pole

4Double pole

Electrical functions

6ON - ON

9ON OFF ON

7MOM OFF MOM

8ON OFF MOM

2ON - MOM

4TH ON ON ON

Bushing and terminals

2Terminal spacing

4,7 (.185) or 3,81

(.150)

0Terminal spacing

5,08 (.200)

(SY and SW switches)

All models with plain bushing.

Insulating caps

U270 For lever 13

U1710 For lever 7

Contact materials

ASilver

AD Silver, gold plated

CD Brass, gold plated

Levers

-7 Short

Standard

-13 Long

Insulated levers

-11 Long

-8 Short

Special options

X601 Silver plated

brass contacts

FTin dipped

terminals

X696 Higher bushing

(for insulated

levers)

Approvals

CECC

Availability :

Consult factory for

details of approved

models.

Packaging unit : 50 or 25 pieces depending on model.

APEM www.apem.com A-15

S series

Washable toggle switches - plain bushing

Right angle terminals - horizontal - spacing 4,7 (.185)

MODEL

STRUCTURE

• Straight PC or right angle terminals

• Terminal spacing 4,7 (.185) or 5,08 (.200)

on SW switches

•1 and 2 pole configurations

III II I

2-3 2-1

5-6 4-5

Single pole Double pole

SW236 SW246 ON - ON

SW239 SW249 ON OFF ON

SW237 SW247 MOM OFF MOM

SW238 SW248 ON OFF MOM

SW232 SW242 ON - MOM

SW244TH* ON ON ON

Right angle terminals - vertical

IIIIII

2-3 2-1

5-6 4-5

Single pole Double pole

SWW236 SWW246 ON - ON

SWW239 SWW249 ON OFF ON

SWW237 SWW247 MOM OFF MOM

SWW238 SWW248** ON OFF MOM

SWW232 SWW242** ON - MOM

SWW244TH* ON ON ON

Bracket mounting

III II I

2-3 2-1

5-6 4-5

Single pole Double pole

SY236 SY246 ON - ON

SY239 SY249 ON OFF ON

SY237 SY247 MOM OFF MOM

SY238 SY248 ON OFF MOM

SY232 SY242 ON - MOM

SY244TH* ON ON ON

Shown with lever (-7)

*Function 4 : SP in DP case - TH connection, see end of catalogue.

** Functions 2 and 8 : reversed connection available. Consult factory.

Ø2.70

(.106 DIA)

5.30

(.208)

20˚

(.232)

(.460)

(.295)

(.322)

(.125)

(.035)

(.446)

(.185)

(.620)

(.244)

(.125)

(.187)

(.185)

(.620)

(.015)

(.062 DIA)

Ø1.60

3.18

4.75

8.20

4.70

0.40

15.75

11.35

Ø6.20

0.90

3.18

15.75

4.70

15.75

11.70 5.90

7.50

(.173)

4.40

EPOXY

III II I

321

(.500)(.150)

(.187)

(.244 DIA)

(.106 DIA)(.208)

(.043)

(.039)

(.019)

(.295)

(.446)

(.240)

(.259)

(.122)

20˚

EPOXY (.200)

(.500)(.150)

(.150) (.500)

(.187)

(.062 DIA)

5.30

Ø6.20

11.35

4.75

3.10

Ø2.70

5.08

Ø1.60

1.10

4.75

6.60

7.506.1012.703.81

0.50

0.80

12.703.81

(.511)

13.00

III III

(.200)

5.08

3.81

(.150)

(.185)

4.70

(.500)

12.70

(.062 DIA)

Ø1.60

12.70

4.70

5.08

(.200)

(.185)

(.500)

0.50

0.80

Ø6.20

7.50

(.244 DIA)

20˚

(.295)

(.019)

(.031)

Ø2.70

6.10

12.70

1.10

(.043)

(.106 DIA)

(.240)

(.500)

3.81

(.150)

(.043)

1.10

0.40

(.015)

(.208)

5.30

(.271)

(.458)

EPOXY

(.500)

(.185)

6.90

4.70 11.65

12.70

(.153)

3.90

IIIII

321 (.200)

5.08

12 3

A-16 APEM www.apem.com

S series

Washable toggle switches - plain bushing

Right angle terminals - horizontal - spacing 5,08 (.200)

III II I

2-3 2-1

5-6 4-5

Single pole Double pole

SW036 SW046 ON - ON

SW039 SW049 ON OFF ON

SW037 SW047 MOM OFF MOM

SW038 SW048 ON OFF MOM

SW032 SW042 ON - MOM

SW044TH* ON ON ON

*Function 4 : SP in DP case, see end of catalogue.

PCB MOUNTING

12.70

11.65

6.90

(.500)

EPOXY

(.458)

(.271)

5.30

(.208)

(.015)

0.40

0.60

(.023)

(.150)

3.81

(.500) (.240)

(.106 DIA)

(.023)

0.60 12.70 6.10

Ø2.70

(.023)

(.295)

20˚

(.244 DIA)

7.50

Ø6.20

0.60

(.500)

(.200)

5.08

12.70

5.08

(.200)

Ø1.10

(.043 DIA)

12.70

(.500)

5.08

(.200)

(.150)

3.81

(.200)

5.08

(.200)

5.08

(.153)

3.90

IIIIII

321

(.271)

(.141)

(.261)

(.511)

(.673)

17.10

13.00

6.65

6.90

3.60

(.078)

2.00

(.458)

(.236)

6.00

11.65

CAP FOR PCB PROCESSING

Provide additional protection during PCB processing.

Supplied mounted on the switch or separately.

Material : vinyl

U3012

(.629)

(.187 DIA)

16.00

Ø4.76

APEM www.apem.com A-17

S series

Washable toggle switches - plain bushing

CONTACT MATERIALS

ASilver

AD Silver, gold plated

CD Brass, gold plated

Dash compulsory before lever code.

LEVERS

SPECIAL OPTIONS

-7 -13

Standard Long

-8

Short

-11

Long

X601 Silver plated brass contacts

Lower rating - Minimum quantity : 5.000 pieces per model and shipment.

X696 Higher bushing 7,50 (.295). Compulsory for insulated levers 11 and 8.

FTin dipped terminals

For models with gold plated contacts only.

Insulated levers

Protected against electrostatic discharges (ESD) up to 12 KV. Black colour.

To combine with option X696.

If actuator not specified, we

supply former default option -13.

(.106)

(.295)

(.248)

7.50

6.30

Ø2.70

(.295)

(.267)

(.114 DIA)

6.80

7.50

Ø2.90

(.118 DIA)

(.523)

(.248)

13.30

6.30

Ø3.00

7.50

(.295)

(.511)

(.114 DIA)

Ø2.90

13.00

A-18 APEM www.apem.com

S series

Washable toggle switches - plain bushing

INSULATING CAPS

+ U...

U270

For lever 13

U1710

For lever 7

Cap colours

Replace "0" by

number

1blue

1/4 dark blue

2black

3green

4grey

5yellow

6red

7/1 white

9orange

AGENCY APPROVALS

Availability : consult factory for details of approved models.

Marking : to order switches marked UL or CECC, please complete above box with desired approvals.

Blank : no agency approval required.

CECC

(.137 DIA)

(.433)

Ø3.50

11.00

(.137 DIA)

(.287)

Ø3.50

7.30

APEM www.apem.com A-19

SF series

Washable toggle switches - insulated threaded bushing

Overview

SERIES

Number of poles

3Single pole

Electrical functions

6ON - ON

9ON OFF ON

7MOM OFF MOM

8ON OFF MOM

2ON - MOM

Terminals

S0 Solder lug terminals

P0 Straight PC terminals

Insulating cap

10 P/N U270

For lever 00 only

Model

00 Standard

Contact and terminal

materials

0Brass, gold plated

1Silver

2Silver, gold plated

5Special contact,

lower rating

8Contact brass, gold

plated + tin plated

terminals (for PC

terminals only)

Levers

00 Long

01 Short

Insulated levers

08 Short

11 Long

ABOUT THIS SERIES

On the following pages, you will find successively :

- model structure of switches

- options in the same order as above

Specifications are at the beginning of the S series.

Dimensions : first dimensions are in mm while inches are shown as bracketted numbers.

Mounting accessories : 2 hex nuts 8 mm (.314) across flats, 1 locking ring and 1 lockwasher

Standard and special hardware available are presented in section I.

Packaging unit : 50 to 25 pieces depending on model.

A-20 APEM www.apem.com

SF series

Washable toggle switches - insulated threaded bushing

Solder lug or straight PC terminals

Straight PC terminals : SF..P0

Solder lugs : SF..S0

•Single pole configurations

• Max. torque : 0,25 Nm (.184 Ft.lb)

• Iron soldering : 300°C max. 5 sec. max.

• Max. panel thickness :

2,5 mm (.098) with 2 nuts

4 mm (.157) with 1 nut

III II I

2-3 1-2

SF36S0 ON - ON

SF39S0 ON OFF ON

SF37S0 MOM OFF MOM

SF38S0 ON OFF MOM

SF32S0 ON - MOM

III II I

2-3 1-2

SF36P0 ON - ON

SF39P0 ON OFF ON

SF37P0 MOM OFF MOM

SF38P0 ON OFF MOM

SF32P0 ON - MOM

MODEL

STRUCTURE 00

Shown with standard lever 00

➞Keyway

PANEL CUT-OUT

321

1.10

(.043)

1.90

(.070)

1.90

(.074)

(.096)

2.45

(.043)

1.10

(.163)

4.15

Ø6.50 Ø2.20

5.20

(.255 DIA) (.086 DIA)

(.204)

10.80 8.90

4.70

0.50

0.80

12.70

6.60

Ø6.35-40UNS

EPOXY

(.185)

(.500)

(.259)

(1/4 40UNS)

(.031) (.019)

(.350)(.425)

(.163)

(.043)

1.10

4.15

(.185)

(.062)

Ø1.60

4.70

20˚

10.70

(.421)

III II I

(.118 DIA)

Ø3.00

123

(.425) (.350)

(.070)

(.019)

(.031)

(1/4 40UNS)

(.259) (.500)

(.096)

(.185)

EPOXY

Ø6.35-40UNS

6.60

1.80

12.70

0.80 0.50

4.70

8.9010.80

2.45

IIIIII

(.421)

10.70

20˚

321

Ø3.00

(.118 DIA)

APEM www.apem.com A-21

SF series

Washable toggle switches - insulated threaded bushing

CONTACT AND TERMINAL MATERIALS

0Brass, gold plated (standard)

1Silver

2Silver, gold plated

5Special contact, lower rating, minimum quantity : consult factory.

8Contact brass, gold plated + tin plated terminals (for PC terminals only)

LEVERS

08 11

Short Long

P/N U270 - For lever 00

INSULATING CAP

Cap colours

Replace "0" by

number

1blue

1/4 dark blue

2black

3green

4grey

5yellow

6red

7/1 white

9orange

Blank Without cap

Insulated levers

Protected against electrostatic discharges (ESD) up to 12KV. Black colour.

To order cap separately, use its part

number (U270).

Standard

(.421)

(.350)

(.118 DIA)

8.90

10.70

Ø3.00

(.350)

(.192)

(.106 DIA)

8.90

4.90

Ø2.70

(.114 DIA)

Ø2.90

(.452)

11.50

8.90

(.350)

(.114 DIA)

Ø2.90

(.212)

(.350)

5.40

8.90

(.137 DIA)

(.433)

Ø3.50

11.00