Keystone Electronics Catalog K75 2025

BATTERY INSULATORS (PULL TABS) • Battery insulator will protect battery and circuitry during shipping and storage • Insulator to be pulled out from product when it is time to activate

• Lettering and arrow provide intuitive markings for proper use • Thin, flexible, strong insulator can be pulled from battery compartment even if the battery compartment is closed

“AA” & LARGER

BUTTON CELL & “AAA”

2.000 [50.8]

2.000 [50.8]

.217 [5.5]

REMOVE

.500 [12.7]

REMOVE

BEFORE USE

MATERIAL: .007 Mineral Reinforced Polypropylene, white

CAT. NO. 111 1000 pieces per roll MATERIAL: .007 Mineral Reinforced Polypropylene, white

CAT. NO. 117 1000 pieces per roll

2.000 [50.8]

2.000 [50.8]

.500 [12.7]

.217 [5.5]

.500 [12.7]

BEFORE USE

REMOVE

REMOVE

BEFORE USE

MATERIAL: .005 Polyester, clear

MATERIAL: .005 Polyester, clear

CAT. NO. 119 (Bulk)

CAT. NO. 121 (Bulk)

INSULATED POLARIZING WASHERS

POLARITY INDICATING LABEL

• No gluing or wetting needed • Pressure sensitive adhesive back • Economical • Adheres to all surfaces

• Prevents improper connection of battery which may cause damage to electronic equipment • Washers hold securely when snapped over eyelets • Used on our standardized battery holders • For “AA”, “C” & “D” cells.

1.375 [34.9]

MATERIAL: Molded Polyethylene

.250 [6.4]

CAT. NO. 59 (RED) CAT. NO. 60 (BLACK)

CAT. NO. 58

COIN CELL ENCLOSURE CONTACT LAYOUTS

CAT. NO. 110 & 118

CAT. NO. 112 & 118

" L "

" L "

Positive

.157 [4.0] x .053 [1.4]

.157 [4.0] x .140 [3.56]

.157 [4.0] x .140 [3.56]

Negative

.138 [3.5] SQR

CAT. NO.

CAT. NO.

L

L

BATTERY REFERENCE

BATTERY REFERENCE

.213 (5.4) .291 (7.4)

CR1216, CR1220 .178 (4.5) CR1612, CR1616, CR1620 .256 (635)

CR1225 CR1632

110 & 118

120 & 118

Refer to page 12 for Part Details

CAT. NO. 120 & 112

CAT. NO. 110 & 112

CAT. NO. 122 & 112

" L "

" L "

" L "

.157 [4.0] x .140 [3.6]

.138 [3.5] SQR

.157 [4.0] x .053 [1.4]

.157 [4.0] x .140 [3.56]

.157 [4.0] x .053 [1.4]

.157 [4.0] x .140 [3.56]

CAT. NO.

BATTERY REFERENCE

L

CAT. NO.

CAT. NO.

BATTERY REFERENCE L CR2012, CR2016, CR2020 .336 (8.5)

L

BATTERY REFERENCE

CR2025, CR2032 CR2325, CR2330

.370 (9.4) .429 (10.9) .448 (11.4)

.429 (10.9) .448 (11.4)

CR2354

110 & 112

120 & 112

122 & 112

.395 (10.0)

CR2320

CR2450, CR2477

CR2430

® BATTERY ACCESSORIES & ENCLOSURE CONTACT LAYOUTS CR2412 .414 (10.5) CR2032 .567 (14.4) CR3032 .567 (14.4)

38

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