Keystone Electronics Catalog K75 2025

THM & SMT POLARIZED “CR2” • “CR123A” CELL HOLDERS

FEATURES • Battery installation and removal does not require tools • UL 94V-0 Heat resistant Nylon Housings well suited for reflow or wave soldering

APPLICATIONS • Computer memory, power backup systems • Telecommunications/Security Systems • PLC and industrial controls

• Securely holds battery in place • Polarized holder offers circuit protection against improper battery installation

SPECIFICATIONS Base: THM, PBT, UL94V-0; SMT, High Temp Nylon 46, UL94V-0 Operating Temp Range: -60°F to 293°F (-50°C to 145°C)

Contacts: .012 (.30) Stainless Steel, Gold Plate (Flash) - SMT Contacts: .012 (.30) Stainless Steel, Tin-Nickel Plate - THM

THM

SMT

B

B

THM & SMT LITHIUM-ION BATTERY HOLDERS

W

.250 [6.35]

1018C RETAINER COVER FITS ALL HOLDERS

L

Surface Mount (SMT)

Thru-Hole Mount (THM)

H (REF)

H (REF)

.140 [3.6]

.038 [0.97] TYP.

L

CAT. NO.

MOUNTING

CELL PACKAGING

Mounting Detail

Mounting Detail

COVER

STYLE

L

W H (Ref)

B

G SIZE

SPEC’S

L

1010 1024C 1011 1024C 1050 1018C 1051* 1018C

L

SMT

1.723 (43.8)

.612 (15.5) .661 (16.8) 1.360 (34.5) .265 (6.7) CR2

.078 [1.98] DIA.

.078 [1.98] DIA.

G

THM 1.156 (29.4)

G

50 pieces per tray

SMT

2.062 (52.4)

.289 [7.3] MIN. TYP

.720 (18.3) .712 (18.1) 1.690 (42.9) .319 (8.1) CR123A

.047 [1.19] DIA. HOLE (2) PLS

THM 1.487 (37.8)

.250 [6.4] MIN. TYP

*Base material: PBT UL 94V-0

SMT DUAL CR123A

THM DUAL CR123A

2.062 [52.34]

1.440 [36.6]

1.690 [42.9]

.720 [18.3]

1.690 [42.9]

1.440 [36.6]

.712 [18.1] REF.

.720 [18.3]

.250 [6.4] TYP.

.050 [1.25] x .050 [1.25] LEG

1.490 [37.8]

.038 [1.0] TYP.

.140 [3.6]

Mounting Detail

Mounting Detail

.712 [18.1] REF.

1.490 [37.8]

2.062 [52.3] MIN.

.319 [8.1]

.319 [8.1]

.078 [2.0] DIA.

.078 [2.0] DIA.

.050 [1.25] x .050 [1.25] LEG

.047 [1.2] DIA HOLE (2) PLS.

.720 [18.3]

.289 [7.3] x .250 [6.4] (4) PLS

.720 [18.3]

CAT. NO. 1079*

CAT. NO.1080

*Base material: PBT UL 94V-0 Grey

Packaging Spec’s: 25 pieces per tray

IN-LINE LITHIUM-ION & ALKALINE HOLDERS

SPECIFICATIONS Contacts: .012 (.30) Phosphor Bronze, Tin-Nickel Plate Base: PBT, UL Rated 94V-0, Grey

SINGLE

DUAL

F

B MAX.

B MAX.

W

W

H (REF.)

H (REF.)

.050 [1.27] DIA. x .050[1.27] L. LEG

.050 [1.27] DIA. x .050[1.27] L. LEG

G

G

DWG. 1

DWG. 2

HOLDER COVER CAT. 1115 1024C 1114 1012C 1117 1024C 1119 1018C 1120 — NO.

DWG

CELL SIZE “AA” “AA”

COVER NO.

W

H

B

F

G

BATTERY CROSS REFERENCE

1 .612 (15.5) .603 (15.3) 2.359 (59.9)

.265 (6.7)

Energizer, Duracell, Panasonic, Sanyo, Varta, Rayovac, Tadiran Energizer, Duracell, Panasonic, Sanyo, Varta, Rayovac, Tadiran Energizer 544, Duracell PX28L, Kodak K28A & KS28, Saft LCP3, Maxell 4LR44, Sanyo CR14250SE Duracell DL2/3A, Kodak K123L, Saft 450SC & VR0450

2 1.180 (30.0) .603 (15.3) 2.359 (59.9) .568 (14.4) .265 (6.7)

.265 (6.7) “1/2 AA”

1 .612 (15.5) .603 (15.3) 1.360 (34.5)

“2/3 A” “2/3 A”

1 .720 (18.3) .682 (17.3) 1.690 (42.9)

.319 (8.1)

2 1.440 (36.6) .682 (17.3) 1.690 (42.9) .720 (18.3) .319 (8.1)

Sanyo CR17335SE

27

®

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Tel (516) 328-7500 • Fax (516) 328-1080 (800) 221-5510 • kec@keyelco.com

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