H

H–33

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ckswitches.com

RTF Series

7.2mm x 7.2mm Low Profile Rotary DIP Switches

Features/Benefits

• New generation

• Most compact rotary DIP switch

• Thru-hole, Crimped, J-Bend, Angled

and Surface Mount Models

• New designs with different actuators

• IP67

• RoHS compatible and compliant

How To Order

The Build-A Switch concept allows you to mix and match options to create the switch you need. Below is a complete listing of

options shown in catalog. To order, simply select desired option from each category and place in the appropriate box.

T

R

F

Number of positions

04

4 position

10

10 position

16

16 position

Terminations

C

Thru-hole (Ter’ 3 x 3)

K

Crimped (Ter’ 3 x 3)

S

SMD Gull Wing

A

Angled Type

J

‘J’ Bend

Packaging

(None) Tube

R

Tape & Reel (only available

for termination type S and J)

Coding

R

Real code

C

Complement code

Actuator

0

Arrow (Height = 0 mm)

1

Slotted Spindle (Height = 3 mm)

2

Cross (Height = 0 mm)

3

Arrow (Height = 3 mm)

Typical Applications

• Industrial and control automa-

tion

• Automotive

• Computer and peripherals

• Instrumentation

• Security devices

Specifications

CONTACT RATING:

100mA, DC 5V (switching)

100mA, DC 50V (non-switching)

MECHANICAL & ELECTRICAL LIFE: 10,000 cycles

INITIAL CONTACT RESISTANCE: 100 milliohms max.

INSULATION RESISTANCE: 100 megohms min.

OPERATING TEMPERATURE: -40°C to 85°C.

STORAGE TEMPERATURE: -40°C to 85°C.

OPERATING FORCE: 200 gf max.

SOLDER CONDITIONS:

- Iron soldering: C/K/S/A/J termination: 3s/350°C

- Wave soldering: C/K/A termination: 5s/280°C

- Reflow soldering: S/J termination: 10s/260°C

SOLDERABILITY: Dip and look solderability testing per C&K spec #448

PACKAGING: Switches are supplied in rigid dispensing tubes in

full-tube quantities only, this may affect order quantities. Number of

switches per tube varies with model. Tape and reel packing is only

available with “S” and “J” type terminations.

Materials

COVER: Stainless steel

BASE: LCP

ACTUATOR: LCP

CONTACTS: Phosphor bronze, gold plated

SPRING & GUIDE PLATE: Stainless steel

TERMINALS: Brass, gold plated

O-RING: Silicon

8 Nov 21