8-1437621-1 TE Connectivity, 8-1437621-1 Datasheet - Page 3
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8-1437621-1
Manufacturer Part Number
8-1437621-1
Description
SWITCH KNOB KNURL 0.74" BL/NAT
Manufacturer
TE Connectivity
Type
Knobr
Series
KEr
Specifications of 8-1437621-1
Switch Type
Rotary Switch
Rohs Information
8-1437621-1 Statement of Compliance
Diameter
0.740" (18.80mm)
Shaft Size
0.251" (6.38mm)
Style
Cylindrical
Height
0.708" (17.98mm)
Indicator
Dot on Top
Color
Black, Natural
Lead Free Status / Rohs Status
Compliant
SPECIFICATIONS
A. STANDARD KNOB TYPES
B. CUSTOM TYPES
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
1. INSPECTION CRITERIA - Normal inspection is performed without magnification while holding
2. MATERIALS - K Series:
1. ALUMINUM
2. PHENOLIC
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents. to change.
P Series:
Alcoknob
General Knob Information
Configuration - most semi-standard or custom designs can be machined. A drawing
is required to provide a quotation. Non-standard shaft hole diameters are available also.
Finish - Anodizing or paint of various colors can be provided. A color chip is required to
ensure proper color shade.
Artwork - alpha-numeric lettering, indicator lines, markings, etc. can be provided.
Silkscreening and other processes are available.
Configuration - most custom styles can be molded.
Colors - various custom colored standard knobs can be provided. Color chip is required.
Artwork - lettering, markings, etc. can be provided.
knob at a distance of 12 to 14 inches for a period of 5 seconds, under normal light.
The following imperfections are not acceptable:
Finish: visable marks or scratches, runs, or non-uniform coverage.
Artwork: voids, specks, bleeding or other inconsistencies
Machined aluminum alloy stock
Finish: gloss anodize
Setscrews: Stainless steel, type 303, hex head, cup point
General purpose phenolic (thermoset) (Max. Temp. 120-125°C continuous)
Finish: Gloss (except PKX, matte)
Insert: Brass
Setscrews: Stainless steel, hex head, cup point
Inlays: Skirts: Aluminum alloy, spun finish
Dimensions are shown for
reference purposes only.
Specifications subject
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
K3
K