SPRING & BUTTON CONTACTS
•
Economical and reliable contacts are ideal for molded cases with
self contained battery compartments
“Solder tab” design for either wire lead or PC mounting
•
•
Unique spring contacts adjust to variations in battery lengths
•
Reliable spring contacts assure low contact resistance and
a dependable connection
•
Space saving, economical, excellent mechanical construction
MATERIAL:
Plate:
.020 (.51) Steel, Nickel Plate
Spring:
Spring Steel, Nickel Plate
“AA” • “CR2” • “A”
(-) NEGATIVE SPRING
(+) POSITIVE BUTTON
Refer to page 35 for Battery Contact Layout & Mounting Details
DUAL CONTACT (“AA” ONLY)
BATTERY CONTACTS FOR MOLDED CASES
.425
[10.8]
.055
[1.4]
DIA.
.057 [1.4]
.414
[10.5]
.055
[1.40]
DIA.
.425
[10.8]
.280
[7.1]
DIA.
.500
[12.7]
.140 [3.6]
.970 [24.6]
.551 [14.0]
.414 [10.5]
.250
[6.4]
.500
[12.7]
.250
[6.4]
.250
[6.4]
.500
[12.7]
.098 [2.5] DIA.
.062 [1.57] DIA.
.062 [1.57] DIA.
CAT. NO. 5222
(-) NEGATIVE SPRING WITH TAB
CAT. NO. 5221
(+) POSITIVE BUTTON WITH TAB
CAT. NO. 5212
Left or Right
DUAL CONTACT (“AA” ONLY)
.057 [1.4]
.441
[11.2]
.414
[10.5]
.472
[12.0]
.722
[18.3]
.441
[11.2]
.236
[6.0]
DIA.
.275
[7.0]
.722
[18.3]
.295
[7.5]
.472
[12.0]
.728
[18.5]
.906 [23.0]
.551 [14.0]
.414 [10.5]
.275
[7.0]
.472
[12.0]
.067 [1.70] DIA.
.060 [1.52] DIA.
.118
[3.0]
.118
[3.0]
.067 [1.70] DIA.
.060 [1.52] DIA.
.157 [4.0]
.067 [1.70]
DIA.
.079 [2.00] DIA.
CAT. NO. 521O
Left
CAT. NO. 5223
(+) POSITIVE BUTTON WITH TAB/LANCE
CAT. NO. 5201
(-) NEGATIVE SPRING WITH TAB/LANCE
CAT. NO. 5211
Right (Shown)
DUAL CONTACT WITH TAB (“AA” ONLY)
.057 [1.4]
.441
[11.2]
.414
[10.5]
.441
[11.2]
.236
[6.0]
DIA.
.275
[7.0]
.295
[7.5]
.970 [24.6]
.551 [14.0]
.414 [10.52]
.275
[7.0]
.472
[12.0]
.722
[18.3]
.472
[12.0]
.722
[18.3]
.470
[11.9]
.728
[18.5]
.067 [1.70] DIA.
.060 [1.52] DIA.
.118
[3.0]
.118
[3.0]
.067 [1.70] DIA.
.060 [1.52] DIA.
.157 [4.0]
.067 [1.70] DIA.
.079 [2.00] DIA.
CAT. NO. 5218
Left
CAT. NO. 5217
Right (Shown)
CAT. NO. 5220
CAT. NO. 5219
Tel (718) 956-8900
•
Fax (718) 956-9040
(800) 221-5510
•
kec@keyelco.com
RoHS COMPLIANT
~
ISO 9001 CERTIFIED
www.keyelco.com
31-07 20th Road – Astoria, NY 11105-2017
15