3-1437621-1 TE Connectivity, 3-1437621-1 Datasheet - Page 6

• Manufacturer Part Number: 3-1437621-1
• Description: SWITCH KNOB FLUTE 0.75" NAT
• Manufacturer: TE Connectivity
• Type: Knobr
• Series: KASr

Specifications of 3-1437621-1

• Switch Type: Rotary Switch
• Rohs Information: 3-1437621-1 Statement of Compliance
• Diameter: 0.750" (19.05mm), 1.140" (28.96mm) Skirt
• Shaft Size: 0.251" (6.38mm)
• Style: Cylindrical with Skirt
• Height: 0.630" (16.00mm)
• Indicator: Line on Side
• Color: Natural
• Lead Free Status / RoHS Status: Compliant

K
K6
120°
KD SERIES
KE SERIES
KES SERIES
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
KE900AB1/4
KES500AB1/4
KD1250B1/4
INDICATOR
SET SCREW
2 PLACES
NO. 6-32
LINE
KE500AB1/4
A
(1.01)
.040
(1.02)
.040
1/8" SHAFT=.126" (3.20)
1/4" SHAFT=.251" (6.37)
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
B
G
E
F
(7.11)
.280
K Series
Knobs, Machined Aluminum
C
(2.03)
D
.080
(3.99)
.157
Electronics Alcoswitch Color
7-1437621-1 KD500A1/8
7-1437621-0 KD500A1/4
7-1437621-3 KD500B1/8
7-1437621-2 KD500B1/4
7-1437621-4 KD700A1/4
7-1437621-5 KD700B1/4
7-1437621-6 KD900A1/4
7-1437621-7 KD900B1/4
6-1437621-8 KD1250A1/4 Natural 1.25(31.8) 1.11(28.2) .980(24.9) 1.11(28.2) .750(19.1) .630(16.0) .590(15.0)
6-1437621-9 KD1250B1/4
Electronics Alcoswitch Color
8-1437621-0
7-1437621-9
8-1437621-1
8-1437621-2
7-1437621-8
Electronics Alcoswitch Color
8-1437621-4
8-1437621-3
8-1437621-5
Tyco
Tyco
Tyco
Dimensions are shown for
reference purposes only.
Specifications subject
KES500AB1/8
KES500AB1/4
KES700AB1/4
KES900AB1/4
KE500AB1/8
KE500AB1/4
KE700AB1/4
KE900AB1/4
KE1250AB1/4
Natural .500(12.7) .430(10.9) .380(9.65) .430(10.9) .630(16.0) .510(13.0) .470(11.9)
Natural .500(12.7) .430(10.9) .380(9.65) .430(10.9) .630(16.0) .510(13.0) .470(11.9)
Natural .750(19.1) .660(16.8) .590(15.0) .660(16.8) .630(16.0) .510(13.0) .470(11.9)
Natural .940(23.9) .820(20.8) .710(18.0) .820(20.8) .630(16.0) .510(13.0) .470(11.9)
Black
Black
Black
Black
Black
DOT INDICATOR
Knurl Grip with Dot Indicator on Skirt
Diamond Knurl with Indicator Line
Knurl Grip with Top Dot Indicator
Ntl. - Blk. .740(18.8) .251(6.38) .630(16.0) .708(18.0) .625(15.9) .512(13.0)
Ntl. - Blk.
Ntl. - Blk. 1.25(31.8) .251(6.38) 1.06(26.9) 1.17(29.7) .625(15.9) .512(13.0)
Ntl. - Blk. .500(12.7) .460(11.7) .382(9.70) .750(19.1) .625(15.9) .512(13.0)
Ntl. - Blk. .500(12.7) .460(11.7) .382(9.70) .750(19.1) .625(15.9) .512(13.0)
Ntl. - Blk. .750(19.1) .710(18.1) .630(16.0) 1.13(28.7) .625(15.9) .512(13.0)
Ntl. - Blk. .937(23.8) .897(22.8) .787(20.0) 1.44(36.6) .625(15.9) .512(13.0)
Ntl.- Blk. .500(12.7) .126(3.20) .382(9.70) .460(11.7) .625(15.9) .512(13.0)
Ntl.- Blk. .500(12.7) .126(3.20) .382(9.70) .460(11.7) .62515.9) .512(13.0)
.500(12.7) .430(10.9) .380(9.65) .430(10.9) .630(16.0) .510(13.0) .470(11.9)
.500(12.7) .430(10.9) .380(9.65) .430(10.9) .630(16.0) .510(13.0) .470(11.9)
.750(19.1) .660(16.8) .590(15.0) .660(16.8) .630(16.0) .510(13.0) .470(11.9)
.940(23.9) .820(20.8) .710(18.0) .820(20.8) .630(16.0) .510(13.0) .470(11.9)
1.25(31.8) 1.11(28.2) .980(24.9) 1.11(28.2) .750(19.1) .630(16.0) .590(15.0)
120°
A
A
A
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
120°
DOT INDICATOR
.93(23.8) .251(6.38) .787(20.0) .900(22.9) .625(15.9) .512(13.0)
B
B
B
120°
C
C
C
120°
(2.54)
SET SCREW
.100
2 PLACES
SET SCREW
NO. 6-32
2 PLACES
NO. 6-32
(3.99)
.157
A B
D
D
D
A
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
E
F
E
E
E
E
F
(6.50)
.256
B
(3.99)
(6.50)
.157
C
.256
D
F
C
F
F
(3.81)
D
.150
(3.81)
.150
G