KFB2ALA2RBB datasheet, PDF - EEWORLD Datasheet

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KFB2ALA2RBB: DescriptionPushbutton Switch, SPST, On-off, Latched, 20A, 14VDC, Quick Connect Terminal, Panel Mount,; CategoryMechanical and electronic products switch; File Size237KB，2 Pages; ManufacturerThe Cherry Corporation; Environmental Compliance

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KFB2ALA2RBB Overview

Pushbutton Switch, SPST, On-off, Latched, 20A, 14VDC, Quick Connect Terminal, Panel Mount,

KFB2ALA2RBB Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	The Cherry Corporation
Reach Compliance Code	compliant
ECCN code	EAR99
Actuator material	POLYCARBONATE
Actuator type	BUTTON TYPE
body height	17.5 mm
Body length or diameter	23 mm
center contact material	SILVER ALLOY
Contact (AC) maximum rated R load	10A@125VAC
Maximum contact current (AC)	10 A
Maximum contact current (DC)	20 A
Contact (DC) maximum rated R load	20A@14VDC
Contact function	ON-OFF
Contact resistance	0.05 mΩ
Maximum contact voltage (AC)	125 V
Maximum contact voltage (DC)	14 V
Dielectric withstand voltage	1500VAC V
Electrical life	6000 Cycle(s)
End contact material	SILVER ALLOY
Shell material	NYLON
illumination	LAMP
Insulation resistance	100000000 Ω
JESD-609 code	e4
Manufacturer's serial number	KF
Installation features	PANEL MOUNT
Maximum operating temperature	85 °C
Minimum operating temperature	-25 °C
seal	IP65; WATER PROOF
surface mount	NO
Switch action	LATCHED
switch function	SPST
Switch type	PUSHBUTTON SWITCH
Terminal surface	Silver (Ag)
Terminal length	0.236 inch
Terminal material	COPPER ALLOY
Termination type	QUICK CONNECT

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Sealed Pushbutton

Single and Double Pole

KF Series

Features

•

Snap-in mounting

RoHS compliant

100,000 cycles mechanical life

1

•

IP65

Switches up to 20 A

Lighted and non-lighted versions available

Standard Parts

North America

KFB2ALA2GBB

KFB2ALA2RBB

KFB3ALA2GBB

KFB3ALA2RBB

1

North America and Europe

KFB2ANA1BBB

KFB2DNA1BBB

KFB3ANA1BBB

Europe

KFB2AEA2GBB

KFB2AEA2RBB

KFB3AEA2GBB

KFB3AEA2RBB

The part number configuration matrix below provides details to the part numbers above.

For configurable part numbers that are not listed above, not listed in your region, or for custom part numbers, contact the factory or

your distributor.

Part Number Breakdown

KFB2ALA2BBB

KF B 2 A L A

Series

KF

Contact Rating

2

B

Circuitry

2

3

Single pole

Double pole

Switch Function

A

D

ON-OFF

(ON)-OFF

Lighting Options

N

E

L

C

M

Non-lighted

220 VAC neon

110 VAC neon

28 VDC LED

14 VDC LED

Terminal Type

4.8 mm (0.187”) quick

A

connect

2

See Electrical Specifications section

1BBB

Actuator Type

1

Non-lighted

2

Lighted

Actuator Color

3

A

Amber

B

Black

G

Green

L

Blue

R

Red

Actuator Marking

B

Blank

B

Black

3

Black actuator is only available for non-lighted; others only for lighted.

www.switches-sensors.zf.com

ZF Electronics Systems Pleasant Prairie, LLC (“ZF”) acquired the rights to the CHERRY branded switches

and sensors in 2008. Although ZF divested its interest in the CHERRY name in 2015, the switches and sensors remain unchanged and are now

sold under the ZF brand.

Page 1 of 2, Last update 2017-11-02, Specifications subject to change without notice.

KFB2ALA2RBB Related Products

	KFB2ALA2RBB	KFB3ALA2RBB	KFB2ANA1BBB	KFB2DNA1BBB
Description	Pushbutton Switch, SPST, On-off, Latched, 20A, 14VDC, Quick Connect Terminal, Panel Mount,	Pushbutton Switch, DPST, On-off, Latched, 20A, 14VDC, Quick Connect Terminal, Panel Mount,	Pushbutton Switch, SPST, On-off, Latched, 20A, 14VDC, Quick Connect Terminal, Panel Mount,	Pushbutton Switch, SPST, (on)-off, Momentary, 20A, 14VDC, Quick Connect Terminal, Panel Mount,
Is it lead-free?	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to
Maker	The Cherry Corporation	The Cherry Corporation	The Cherry Corporation	The Cherry Corporation
Reach Compliance Code	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
Actuator material	POLYCARBONATE	POLYCARBONATE	POLYCARBONATE	POLYCARBONATE
Actuator type	BUTTON TYPE	BUTTON TYPE	BUTTON TYPE	BUTTON TYPE
body height	17.5 mm	17.5 mm	17.5 mm	17.5 mm
Body length or diameter	23 mm	23 mm	23 mm	23 mm
center contact material	SILVER ALLOY	SILVER ALLOY	SILVER ALLOY	SILVER ALLOY
Contact (AC) maximum rated R load	10A@125VAC	10A@125VAC	10A@125VAC	10A@125VAC
Maximum contact current (AC)	10 A	10 A	10 A	10 A
Maximum contact current (DC)	20 A	20 A	20 A	20 A
Contact (DC) maximum rated R load	20A@14VDC	20A@14VDC	20A@14VDC	20A@14VDC
Contact function	ON-OFF	ON-OFF	ON-OFF	(ON)-OFF
Contact resistance	0.05 mΩ	0.05 mΩ	0.05 mΩ	0.05 mΩ
Maximum contact voltage (AC)	125 V	125 V	125 V	125 V
Maximum contact voltage (DC)	14 V	14 V	14 V	14 V
Dielectric withstand voltage	1500VAC V	1500VAC V	1500VAC V	1500VAC V
Electrical life	6000 Cycle(s)	6000 Cycle(s)	6000 Cycle(s)	6000 Cycle(s)
End contact material	SILVER ALLOY	SILVER ALLOY	SILVER ALLOY	SILVER ALLOY
Shell material	NYLON	NYLON	NYLON	NYLON
Insulation resistance	100000000 Ω	100000000 Ω	100000000 Ω	100000000 Ω
JESD-609 code	e4	e4	e4	e4
Manufacturer's serial number	KF	KF	KF	KF
Installation features	PANEL MOUNT	PANEL MOUNT	PANEL MOUNT	PANEL MOUNT
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-25 °C	-25 °C	-25 °C	-25 °C
seal	IP65; WATER PROOF	IP65; WATER PROOF	IP65; WATER PROOF	IP65; WATER PROOF
surface mount	NO	NO	NO	NO
Switch action	LATCHED	LATCHED	LATCHED	MOMENTARY
switch function	SPST	DPST	SPST	SPST
Switch type	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH
Terminal surface	Silver (Ag)	Silver (Ag)	Silver (Ag)	Silver (Ag)
Terminal length	0.236 inch	0.236 inch	0.236 inch	0.236 inch
Terminal material	COPPER ALLOY	COPPER ALLOY	COPPER ALLOY	COPPER ALLOY
Termination type	QUICK CONNECT	QUICK CONNECT	QUICK CONNECT	QUICK CONNECT

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