1547 Keystone Electronics, 1547 Datasheet - Page 4

• Manufacturer Part Number: 1547
• Description: STANDOFF RND 4-40THR BR .250"L
• Manufacturer: Keystone Electronics
• Type: Round, Threaded, Female/Femaler

Specifications of 1547

• Size: 0.188" (4.78mm) 3/16" Outer Dia
• Thread/screw/hole Size: 4-40 Thread
• Length - Overall: 0.250" (6.35mm) 1/4"
• Color: Natural
• Plating: Zinc
• Between Board Height: 0.250" (6.35mm) 1/4"
• Wire Diameter: 4.75mm
• Overall Length: 6.35mm
• Thread Size - Imperial: 4-40
• Spacer Material: Brass
• Length: 0.25 in
• Outside Diameter: 0.187 in
• Thread Size: 4-40
• Features: Spacers Over 1.000 Long Are Tapped .375 Deep Each End
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1547K

Name:
Company:
Address:
Phone:
e-mail:
MATERIAL:
FINISH:
Quantities to Quote:
MATERIAL:
FINISH:
Quantities to Quote:
O.D.
HEX
31-07 20th Road
O.D.
HEX
MALE/FEMALE STANDOFFS
HEX
THREADED STANDOFFS
HEX
fax, mail or e-mail a copy of this worksheet.
CUSTOM DESIGN WORKSHEET
L
For prompt quotations
•
L
Astoria, New York 11105-2017
A
THREAD
Fax:
TL
THREAD
ROUND
e-mail: [e-mail]
ROUND
ROUND
O.D.
ROUND
O.D.
•
[phone]
MATERIAL:
QUANTITIES TO QUOTE:
Screw Sizes
6-32/M3.5
MATERIAL:
FINISH:
Quantities to Quote:
#6/M3.5
4-40/M3
8-32/M4
Thread
#8/M4
10-32
2-56
#10
For
M3
#2
#4
If you have any questions,
Clearance Hole
our application engineers
Thread Depth Reference
•
O.D.
HEX
WebSite: keyelco.com
•
please contact
FAX [phone]
HEX
.437 (11.1) .375 (9.5)
.500 (12.7) .375 (9.5)
.187 (4.8)
.250 (6.3)
.375 (9.5)
.093 (2.4)
.119 (3.0)
.125 (3.2)
.145 (3.7)
.171 (4.4)
.197 (5.0)
CREATE YOUR OWN CONFIGURATION
ENGINEERING DATA
Sizes
Hole
A
CLEAR SPACERS
.156 (4.0)
.187 (4.8)
.250 (6.3)
L
Material
TL
Code
NV0
NV2
BR
PH
SS
AL
S
O
Finish
Code
TLD Tin-Lead - MIL-S-5002
Aluminum - QQ-Q-225/3
Brass - ASTM-B16
Nylon 6/6 - UL Rated 94V-0
Nylon 6/6 - UL Rated 94V-2
Phenolic - PBE Natural Color
Stainless Steel - ASTM-A581/A582
Steel - ASTM-108
Other - Specify
AB
AC
ZC
ZG
FINISH:
IG
IC
N
O
P
T
THREAD
Anodize (Black) - MIL-A-8625
Anodize (Clear) - MIL-A-8625
Iridite (Clear) - MIL-C-5541
Iridite (Gold) - MIL-C-5541
Nickel - QQ-N-290
Passivate - MIL-S-5002
Tin - MIL-T-10728
Zinc (Clear) - ASTM-B633
Zinc (Gold) - ASTM-B633
Other - Specify
MATERIALS
FINISHES
ROUND
ROUND
O.D.
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