39-501 BLK Grayhill Inc, 39-501 BLK Datasheet - Page 2

• Manufacturer Part Number: 39-501 BLK
• Description: Switch Push Button N.O. SPST Round Plunger 0.15A 28VDC Momentary Contact PC Pins Thru-Hole
• Manufacturer: Grayhill Inc
• Series: 39r
• Type: Standardr

Specifications of 39-501 BLK

• Mounting: Through Hole
• Actuator Style: Round Plunger
• Switch Configuration: N.O.
• Pole Throw Configuration: SPST
• Maximum Dc Voltage Rating: 28 V
• Circuit: SPST-NO
• Switch Function: Off-Mom
• Contact Rating @ Voltage: 0.15A @ 28VDC
• Actuator Type: Plunger
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Contact Configuration: SPST
• Switch Operation: (On)
• Contact Voltage Dc Nom: 28V
• Contact Current Max: 150mA
• Switch Terminals: Through Hole
• Actuator / Cap Color: Black
• Circuitry: SPST
• Rohs Compliant: Yes
• Actuator Diameter: 0.11"
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Illumination Type, Color: -
• Illumination Voltage (nominal): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 39-501 BLK; 39-501-BLK; 39-501-BLK; GH1352

DIMENSIONS
SPECIFICATIONS
Rating Criteria
Contact Resistance: 25 milliohms maximum
on a new switch
Voltage Breakdown: 1,000 Vac between
mutually insulated parts
Insulation Resistance: 1,000 megohms
minimum
Operating Temperature: -40°C to +85°C
CIRCUITRY
Available from your local Grayhill Distributor. For prices and discounts, contact a local Sales Office, an authorized Distributor or Grayhill.
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
Right Angle, SPST–Normally Open
SPST–Normally Open, with Panel and Button Seal
39-138*
39-501*
39-503*
A=.175+.025/-.020 (4,45+0,64/-0,51)
B=.125±.010 (3,18±0,25)
C=.250±.015 (6,35±0,38)
D=.135±.005 (3,43±0,13)
A = .125 ± .010
B = .215 ± .015
(5,46 ± 0,38)
(3,18 ± 0,25)
± .010 (0,25) DIA.
.100 (2,54) REF.
.050 (1,27)
.110 (2,79)
REF.
SPST N.O.
in Inches (and millimeters)
(2,79 ± 0,13)
.110 ± .005
.110 ± .005 DIA.
(2,79 ± 0,13)
ACROSS FLATS
A
(7,92±0,13)
.312±.005
.200 ± .005
(5,08 ± 0,13)
.175 +.025/ –.020
(4,45 +0,64/ – 0,51)
.250 + .010/ –.005
(6,35 + 0,25/ – 0,13) DIA.
.140 ± .015
(3,56 ± 0,38)
B
.050 ± .010
(1,27 ± 0,25)
.600
(15,24)
REF.
A
B
C
D
.692 REF
(17,58)
Materials and Finishes
Bushing/Housing: Aluminum, clear anodized
for 39-138; Brass, tin zinc for all others
Standoff: (39-501 and 39-503) Brass, tin plated
over nickel
Base and Button: Thermoplastic
Shorting Bar: Brass, gold-plated over nickel
plate for 39-501and 39-503; fine silver, gold-
plated for others
Terminals: Fine silver, gold-plated for 39-138;
Brass, gold-plated over nickel for all others
Spring: Tinned music wire
Mounting Nut: (39-401 and 39-424) Brass,
zinc trivalent chromate-plated
ACCESSORIES
LABEL*
CODE
60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com
DATE
E.I.A.
.089
(2,26)
MIN.
*Label increases
nominal diameter
to .255 (6,48)
SHH1699
SQUARE TYP
(,508±,051)
.020±.002
C = .060 ± .005
(1,52 ± 0,13)
.218 (5,54) ACROSS FLATS
#8-40 UNS-2A
E.I.A. DATE CODE
Butt Contact Pushbutton Switches
THREAD
.0625 (1,59) THICK
HEX MTG. NUT
C
.300 (7,62)
REF.
.315 ± .010
(8,00 ± 0,25)
RED and 39-503 BLK)
(included with 39-503
seals switch during
30B1012-5
30B1012-8
30B1012-9
.075 ± .010
(1,91 ± 0,25)
.300 ± .005
(7,62 ± 0,13)
wave soldering.
Protective cap
Mounting Footprint
ORDERING INFORMATION
Resistive
Rating at
Part Number
Rating at
Resistive
Momentary
150 mA
Accessory
115 Vac
39-401 RED
39-401 BLK
39-405 RED
39-405 BLK
39-424 RED
39-424 BLK
39-501 RED
39-501 BLK
39-503 RED
39-503 BLK
39-138 RED
39-138 BLK
28 Vdc
Momentary
30B1012-5
30B1012-8
30B1012-9
SHH1699
½ Amp
Action
Action
Part No.
(2,54)
(5,08)
.100
.200
Operations
Operations
1,000,000
at Rated
at Rated
250,000
Load
Load
.035 ± .015
(0,89 ± 0,38)
HOLES FOR
.020 (0,51)
SQUARE PINS (4)
.035 ± .015
(0,89 ± 0,38)
(7,62)
.300
N.O., Red
N.O., Black
N.O., No Nut, Red
N.O., No Nut, Black
N.O., Overtravel, Red
N.O., Overtravel, Black
N.O., Right Angle, Red
N.O., Right Angle, Black
39-501 Red & Cap Seal
39-501 Blk & Cap Seal
39-351 PC Mount & Seal
39-351 PC Mount & Seal
Red Accessory Cap
White Accessory Cap
Black Accessory Cap
Cap Seal Only, Black
Travel
Travel
Total
Total
Type & Button Color
39-501 RED
39-501 BLK
39-503 RED
39-503 BLK
39-138 RED
39-138 BLK
*Complete
*Complete
Number
Description
Number
Part
Part
.050 (1,27)
.100 (2,54)
Force (oz.)
Force (oz.)
Actuating
Actuating
4
16 ± 8
Button
Red
Black
Red
Black
Button
Red
Black
Color
Color
+ 4
– 2