55 Keystone Electronics, 55 Datasheet
Specifications of 55
Accessory Type
Battery Clip(s)
Battery Sizes Accepted
AAA, N
No. Of Batteries
1
Terminal Type
SMD
Contact Material
Steel
Body Material
Spring Steel
Contact Plating
Tin
Battery Cell Size
AAA, N
Number Of Batteries
1
Color
Silver
Product
Battery Snaps
Termination Style
SMD/SMT
Application
Ideal for molded cases with self contained battery compartments
Battery Type
AAA, N
Contact Type
Surface Mount
Material Thickness
0.010 in.
Material, Contact
Tin Plated Spring Steel
Body Plating
Tin
Rohs Compliant
Yes
For Use With
AAA, N
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
AAA and N Cell Batteries
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
55K
6
CAT. NO. 55
Tape & Reel Spec’s:
MATERIAL:
Spring Steel Tin Nickel Plate
2915
CAT.
NO.
52
92
82
51
FIG. 1
.250 (6.4)
.312 (7.9) .375 (9.5) .056 (1.4) .593 (15.1) .359 (9.1)
.250 (6.4) .300 (7.6) .040 (1.0) .500 (12.7) .280 (7.1)
.312 (7.9) .375 (9.5) .050 (1.3) .593 (15.1) .359 (9.1) .015 (.39)
•
•
(Bulk)
A
Low profile for densely packed PCBs
“Flow-Hole” SMT solder tail design for increased joint strength
Tel (718) 956-8900
(800) 221-5510
32mm wide; 16mm pitch; 13 inch reel, (300 pieces per reel)
H
CAT. NO. 55TR
.200 [5.1]
[6.4]
.296
[7.5]
.250
—
See drawing for Cat. No. 51
ANTI-ROTATION TAB
.092 [2.34] DIA.
C
B
.062 [1.57]
B
No Ears
—
[12.6]
.497
DIA.
.250
.375 [9.5]
[6.4]
.032 (0.8) .500 (12.7) .280 (7.1)
•
•
M
Fax (718) 956-9040
kec@keyelco.com
C
.160
[4.1]
(Tape & Reel)
.671 [17.0]
.373 [9.5]
.156 [4.0]
For “AAA” • “N”
•
•
•
•
•
•
“Snap-In” clip holds firmly for wave soldering
.120 [3.0]
.375 [9.5]
Available for “A” • “AA” • “AAA” • “AAAA” • “N” size batteries
Mounts securely to the PC board with advanced “Snap-In”
design for thru hole mounting
Reliable spring tension assures low contact resistance
Low profile, economical design
Retains battery securely to withstand shock and vibration
[1.27]
.050
A
B
H
For “A” • “AA” • “AAA” • “N”
.040 [1.02]
.047 [1.19] DIA.
.258
[6.6]
[1.57]
CAT.
206
207
208
.062
[2.34]
NO.
.092
.062
[1.57]
DIA.
.250
[6.4]
•
•
•
•
SURFACE MOUNT BATTERY CLIPS
Refer to page 25 for Battery Contact Layout & Mounting Details
Refer to page 25 for Battery Contact Layout & Mounting Details
.200 [5.1]
MIN.
Designed for mounting in self-contained, non-metallic
L
battery compartments.
Reliable spring tension assures low contact resistance.
Recessed contact holds battery in place.
All clips have anti-rotation tab.
MATERIAL:
MATERIAL:
FIG.
NO.
1
2
2
SNAP-IN PC CLIPS
Pad Layout
RoHS COMPLIANT
.671 [17.0] MIN.
ECONOMY CONTACTS
THICKNESS
.625 (15.9) .480 (12.2) .500 (12.7) .128 (3.3) “AA”
.750 (19.1) .562 (14.3) 1.260 (32.0) .128 (3.3) “D”
MATERIAL
.687 (17.4)
.010 (.25)
.012 (.30)
.010 (.25) .375-.460 (9.5-11.7) “AAA” • “N”
.010 (.25) .300-.350 (7.6-8.9)
.156 [4.0]
MIN. TYP.
.010 (.25) thick Spring Steel, Tin Nickel Plate
B
.016 (.41) thick Spring Steel, Nickel Plate
AVAILABLE ON TAPE AND REEL
.228 [5.8]
C
.375 [9.5]
L
For “AA” • “C” • “D”
.547 (13.9) .875 (22.2) .128 (3.3)
[2.34]
531-.665 (13.5-16.9)
.092
MIN.
H
C
~
DIAMETER
BATTERY
No Ears
CAT. NO. 50
Tape & Reel Spec’s:
ISO 9001 CERTIFIED
•
•
Retains cell securely, withstands shock and vibration
All conductive polystyrene carrier tape meets ANSI/EIA -481 standard
H
Mounting Detail
Refer to page 25 for Battery Contact Layout
.067 [1.70] DIA.
.300 [7.6]
“A” • “AA”
BATTERY
®
“AAAA”
(Bulk)
MTG. HOLE SIZE
SIZE
M
& Mounting Details
24mm wide; 16mm pitch; 13 inch reel, (500 pieces per reel)
.226 [5.7]
CAT. NO. 50TR
.187 [4.8]
.320
[8.1]
CELL
“C“
.055 [1.39]
.124 [3.2]
31-07 20th Road – Astoria, NY 11105-2017
MATERIAL:
CAT. NO. 51
.250 [6.4]
H
.093 [2.37]
.226 [5.7]
.187 [4.8]
.047 [1.18]
For “AAAA”
www.keyelco.com
(Tape & Reel)
.064 [1.63] DIA.
.320
[8.1]
C
.400 [10.2]
B
.010 (.25) thick Spring Steel,
Tin Nickel Plate
.320 [8.1]
.375 [9.5]
.187 [4.8]
ANTI-ROTATION TAB
M
.093 [2.36]
For “AAAA”
.194
[4.9]
[1.19]
.047
.266
[6.8]
.687 [17.5]
.120 [3.1]
[1.27]
.050
.187 [4.8]
.360 [9.1]
.194
.214 [5.4]
Pad Layout
[4.9]
.320 [8.1]
MIN.
Mounting Detail
.055 [1.40] DIA.
.266
[6.8]
[6.0]
.236
FIG. 2
[3.2]
MIN.
.124
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