1027 Keystone Electronics, 1027 Datasheet - Page 2

• Manufacturer Part Number: 1027
• Description: HOLDER BATTERY DUAL CELL 23MM
• Manufacturer: Keystone Electronics

Specifications of 1027

• Battery Cell Size: Coin 23mm
• Number Of Cells: 2
• Size / Dimension: 1.09" Dia x 1.22" L x 0.45" H (27.8mm x 31mm x 11.5mm)
• Termination Style: Through Hole
• Battery Series: 2320, 2325, 2330, 2335, 2354
• Battery Sizes Accepted: 23mm Coin Cell
• No. Of Batteries: 2
• Terminal Type: Through Hole
• Body Material: Black Base PBT
• Accessory Type: Coin Cell Holder
• Contact Plating: Nickel
• Number Of Batteries: 1
• Dimensions: 30.96 mm L x 16 mm H
• Mounting Style: PCB
• Number Of Positions / Contacts: 1
• Product: Battery Holders
• For Use With: N038 - BATTERY LITHIUM COIN 3 VOLT 23MMP038 - BATTERY LITHIUM COIN 3V 23MMP117 - BATTERY LITHIUM COIN STD 3V 23MMP111 - BATTERY LITHIUM COIN STD 3V 23MMP187 - BATTERY LITHIUM COIN 3V 23MMP136 - BATTERY LITHIUM COIN 110MAH 23MMP135 - BATTERY LITHIUM COIN 165MAH 23MM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1027K

MATERIAL
Contacts: .012 Spring Steel, Tin over Nickel Plate
Base: PBT, UL Rated 94V-0
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MATERIAL
Contacts: .012 Phosphor Bronze, Tin Plate
Base: Glass Filled Nylon, UL Rated 94V-0
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 contact resistance.
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CAT. NO. 1067
CAT. NO. 1066
SMALL PAD PATTERN
CAT. NO. ON TAPE CELLS
*Cat. No. 1061 (1 or 2 cells); Cat. No. 1062 (3 cells)
LARGE PAD PATTERN
CAT. NO. ON TAPE CELLS
*Cat. No. 1063 (1 or 2 cells); Cat. No. 1064 (3 cells)
Suitable for 2025 and 2032 cells
“Pop-in” design using minimum space
Finger pressure lever disengages battery
Reliable spring tension assures low
contact resistance
Accepts all major manufacturers’ 20mm
diameter batteries
Molded notch prevents improper insertion of
2032 size cells
Space saving design for high density packaging
Retains cells securely, withstands shock
and vibration
Polarity clearly marked
Mounts securely for
wave soldering
Temp range
-60°F to +293°F
(50°C to +145°C)
1061
1062
1071
1063
1064
1073
31-07 20th Road
1061TR
1062TR
1071TR
1063TR
1064TR
1073TR
Available on Tape and Reel
COIN CELL BATTERY HOLDERS
1
2
1
1
2
1
.256
.375
.256
.256
.375
.256
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A
A
Astoria, New York 11105-2017
COMPACT
.290 1.015
.406 1.015
.290 1.015
.290
.406
.290
B
B
SURFACE MOUNT COIN CELL HOLDERS
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Retains batteries securely to
withstand shock and vibration
Temp range -60°F to +293°F
(50°C to +145°C)
VERTICAL 20mm COIN CELL HOLDERS
COMPACT 20mm COIN CELL HOLDER
1.250
1.250
1.250
C
C
.156 .896
.156 .896
.156 1.000
.278 .896
.278 .896
.278 1.00
D
D
e-mail: [e-mail]
E
E
Mounting Detail
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20mm
23mm
20mm
23mm
CELL
CELL
Temp. range -60ºF to +540ºF (-50ºC to +282ºC)
Ideal for memory back-up applications
Polarity clearly marked (+)
UL approved material, 94V-0
Rugged construction, light weight
Compatible with vacuum and mechanical
pick & place assembly systems
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The “Ultimate” in space saving design. This 20mm coin cell holder allows “pop-in” entry of batteries
using the minimum amount of space. Finger pressure lever allows batteries to disengage from holder.
[phone]
2320, 2325, 2330
2320, 2325, 2330
2016*, 2020,
2016*, 2020,
BATTERY
2025, 2032
2025, 2032
BATTERY
SMT Design - Holders for 20mm and 23mm Lithium Coin Cell Batteries
A “unique” space saving design. The battery is installed vertically from the top. The contacts
of this holder are polarized to assure proper continuity and circuit protection.
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MATERIAL
Contacts: .016 Spring Steel,
Tin over Nickel Plate
Base: PBT, UL Rated 94V-0
CAT. NO. 1065
Polarized holder
Mounts securely for wave soldering
Reliable spring tension assures low
contact resistance
Retains 20mm batteries securely to withstand
shock and vibration
Temp range -60°F to +293°F (50°C to +145°C)
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MATERIAL:
Tape & Reel Spec’s:
WebSite: keyelco.com
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FAX [phone]
Contacts: .015 Steel, Tin Plate Base: Nylon, Stanyl-46
44mm wide; 32mm pitch; 13 inch reel (200 pieces per reel)
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Low profile for high density packaging
SMT solder tail with “Flow-Hole” design for
Viewable solder tails assures reliable joint inspection
Safe for all soldering & reflow operations
increased joint strength
All conductive polystyrene carrier tape meets ANSI/EIA
- 481 standard
SLIMLINE
Mounting Detail
Mounting Detail
Pad Layout
7