1650-2 Keystone Electronics, 1650-2 Datasheet
1650-2
Manufacturer Part Number
1650-2
Description
SPACER
Manufacturer
Keystone Electronics
Type
Round, Threaded, Female/Swager
Specifications of 1650-2
Rohs Compliant
YES
Size
0.250" (6.35mm) 1/4" Outer Dia
Thread/screw/hole Size
4-40 Thread
Length - Overall
0.359" (9.12mm)
Color
Natural
Plating
Nickel
Between Board Height
0.250" (6.35mm) 1/4"
Board Thickness
0.062 in
Length
0.25 in
Outside Diameter
0.25 in
Thread Size
4-40
Features
panels and circuit boards
Inside Diameter
0.187 in
Diameter, Outer
0.25 in.
Gender
Female/Female
Length, Body
0.25 "
Shape
Round
Size, Thread
4-40
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
1650-2K
* For Cat. No.1025 (1) cell only. ** For Cat. No. 1027 (1) cell only. † For Cat. No. 1025-7 only.
6
CAT. NO.
Single and Dual “Printed Circuit” Cell Holders for Lithium Coin Cells.
Designed for easy battery replacement. Will accommodate diameters
from 12mm to 30mm and heights from 1.6mm to 7.7mm. Some
holders will accept more than two cells if they fall within the heights
specified.
IDEALLY SUITED FOR…
•
•
•
•
•
•
•
•
•
•
DESIGN ADVANTAGES…
•
•
•
•
•
•
•
•
1026
1027
1025
1025-7
Duracell, Eveready, Panasonic, Ray-O-Vac, Sanyo, Varta, Toshiba, Seiko
and other major battery manufacturers
Computer memory, power transfer and back-up systems
Video and telecommunications power back-up
Preprogrammed video and electronic games
Microprocessors and Microcomputer memory hold
Notebook and laptop applications
Emergency power systems
Industrial and commercial security and alarm systems
Communications power sources
Miniaturized battery power devices
Low profile for high density packaging
Reliable spring tension assures low contact resistance
Retains battery securely to withstand shock and vibration
Unique notched slots assure quick and easy battery insertion and replacement
Base material UL Rated 94V-0. Impervious to most industrial solvents
Operating temperature range: -60°F to +293°F (-50°C to +145°C)
Advanced air-flow design pattern enhances air circulation around battery
Nickel-over-copper plated spring steel contacts feature clearly marked
polarities to help guard against improper insertion
499
500
501
502
103
106
104
107
105
301
SINGLE CELL HOLDER
DWG. N0. OF
(3-VOLT)
NO.
2
2
2
2
1
1
1
1
1
1
1
1
1
1
CELLS
20mm to 30mm Sizes
1
1
2
1
1
1
2
1
1
2
1
2
1
1
1.187
.495
.495
.495
.635
.796
.796
.796
.911
.911
.911
.985
.985
.985
A
.695
.435
.505
.505
.513
.513
.630
.513
.513
.630
.513
.630
.681
.513
B
31-07 20th Road
e-mail: kec@keyelco.com
COIN CELL PC BATTERY HOLDERS
.250
.150
.250
.150
.195
.195
.312
.195
.195
.312
.195
.312
.312
.195
C
DUAL CELL HOLDER
.580
.280
.380
.312
.335
.335
.452
.335
.335
.452
.335
.452
.503
.335
(6-VOLT)
D
DIMENSIONS
•
Astoria, New York 11105-2017
.350
.250
.350
.250
.295
.295
.412
.295
.295
.412
.295
.412
.412
.295
E
•
1.130
1.219
1.219
1.150
1.219
1.219
1.219
1.219
1.219
1.425
.750
.750
.750
.897
L
WebSite: keyelco.com
1.093
1.093
1.000
1.093
1.093
1.093
1.093
1.093
1.297
O.D.
.593
.593
.593
.750
.896
DWG. 1
DWG. 2
.393
.393
.393
.463
.807
.807
.807
.807
.807
.807
.807
.807
.807
.807
M
12mm to 16mm & 1/3 “N” Sizes
“1/3N”
12mm
16mm
20mm
23mm
24mm
30mm
CELL
•
}
}
}
}
}
}
}
(718) 956-8900
DL 1/3N, K58L, CR 1/3N
BR1216, CR1216, BR1220, CL1220, CR1220, BR1225
BR1616, CR1612, CR1616, CR1620, CR1632
BR2016, CR2016, DL2016, BR2020, CL2020, BR2025,
CR2025, DL2025, BR2032,CR2032, DL2032
BR2320, CL2320, CR2320, BR2325, CR2325, DL2325,
BR2330, CL2330, BR2335, CR2354**
CR2430, DL2430, CR2450*, DL2450*, CR2477†
BR3032
DURACELL, EVEREADY, PANASONIC, RAY-O-VAC
SANYO, SONY, SEIKO, TOSHIBA, VARTA
BATTERY CROSS REFERENCE
•
FAX (718) 956-9040
Mounting Detail
Mounting Detail
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1650-2 Summary of contents
Page 1
Sizes SINGLE CELL HOLDER (3-VOLT) Single and Dual “Printed Circuit” Cell Holders for Lithium Coin Cells. Designed for easy battery replacement. Will accommodate diameters from 12mm to 30mm and heights from 1.6mm to 7.7mm. Some holders will ...
Page 2
COIN CELL BATTERY HOLDERS VERTICAL 20mm COIN CELL HOLDERS COMPACT This space saving vertical design features a rugged, lightweight body that mounts squarely and securely on PC boards for easy installation and replacement of batteries. Reliable spring tension assures low ...
Page 3
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