Keystone Electronics Catalog K75 2025

20700 & 21700 CELL HOLDERS

SPECIFICATIONS Base: High Temp Nylon 46, UL Rated 94V-0 Operating Temp Range: -60°F to 293°F (-50°C to 145°C) Contacts: .012 (.30) Stainless Steel, Tin-Nickel Plate

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

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

THM

SMT

3.236 [82.2]

3.592 [91.2]

.908 [23.1]

2.912 [74.0]

.908 [23.1]

2.912 [74.0]

.803 [20.4] .850 [21.6]

.803 [20.4] .850 [21.6]

.708 [18.0]

.708 [18.0]

2.175 [55.2]

2.175 [55.2]

3.004 [76.3]

Mounting Detail

Mounting Detail

.297 [7.5] MIN. (2) PLS

.415 [10.6]

.140 [3.6] DIA (2) PLS

2.175 [55.2]

.250 [6.4] MIN. (2) PLS

2.175 [55.2]

.136 [3.5] DIA. (2) PLS

.052 [1.3] DIA (2) PLS

.708 [18.0]

.708[18.0]

.094 [2.4] DIA

.414 [10.53]

.094 [2.4] DIA

CAT. NO. 1121 Polarized

CAT. NO.1122 Polarized

3.004 [76.3]

3.592 [91.2] MIN.

THM

SMT

3.236 [82.2]

3.592 [91.2]

.888 [22.6]

.888 [22.6]

2.912 [74.0]

1.776 [45.1]

2.912 [74.0]

1.776 [45.1]

.803 [20.4] .850 [21.6]

3 [20.4] 0 [21.6]

1.576 [40.0]

2.175 [55.2]

1.576 [40.0]

2.175 [55.2]

3.004 [76.3]

Mounting Detail

Mounting Detail

.415 [10.6]

.136 [3.5] DIA. (2) PLS

.297 [7.5] MIN. (2) PLS

.297 [7.5]MIN. (2) PLS

.415 [10.6]

.250 [6.4] MIN. (2) PLS

2.175 [55.2]

.250 [6.4] MIN. (2) PLS

.136 [3.5] DIA. (2) PLS

.888 [22.6]

1.576 [40.0]

.708[18.0]

.094 [2.4] DIA.

2.175 [55.2]

.094 [2.4] DIA

CAT. NO. 1123 Polarized

CAT. NO.1124 Polarized

3.592 [91.2] MIN.

3.592 [91.2] MIN.

SMT & IN-LINE “26650” LITHIUM-ION HOLDERS

SINGLE

DUAL

Thru board design saves on total product height

1106 SMT

1108 SMT

1.142 [29.0]

2.200 [55.9]

LITHIUM-ION BATTERY HOLDERS .250 [6.4] TYP. 1.058 [26.9]

.250 [6.4] TYP.

1.024 [26.0] REF.

1.024 [26.0] REF.

3.026 [76.8]

.138 [3.5]

1109 Solder Lugs

1107 Solder Lugs

3.026 [76.8]

.138 [3.5]

DWG. 1 SMT version shown

DWG. 2 SMT version shown

Mounting Detail

CAT. NO.

DWG. HOLDS NO. SMT MOUNTING PAD LAYOUT

3.390 [86.2] MIN. 3.046 [77.4]

MTG.

NO. OF CELLS

W

C — —

SPECIFICATIONS SMT Base: High Temperature Nylon 46, UL Rated 94V-0 SMT Contacts: .012 (03) Stainless Steel, Gold Plate (Flash) Inline Base: PBT, UL Rated 94V-0 Inline Solder Lugs: .012 (.3) Stainless Steel, Nickel Plate

— —

1107 1109 1106 1108

1 2 1 2

1 2 1 2

Solder Lugs

CUT OUT

C

W

1.142 (29.0) 2.200 (55.9)

On Center

SMT

1.058 (26.9)

.250 [6.4]

30

®

www.keyelco.com 55 S. Denton Avenue, New Hyde Park, NY 11040

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

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