M60 Section 1 FRev2 11/25/11 1:32 PM Page 18 SPRING & BUTTON CONTACTS BATTERY CONTACTS FOR MOLDED CASES • 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 Refer to page 35 for Battery Contact Layout & Mounting Details “C” CELL (+) POSITIVE BUTTON (-) NEGATIVE SPRING .750 [19.0] .750 [19.0] .062 [1.57] .061 [1.55] DIA. .433 [11.0] .646 [16.41 .061 [1.55] DIA. .750 [19.0] .750 [19.0] .062 [1.57] DIA. .062 [1.57] DIA. CAT. NO. 5240 CAT. NO. 5241 DUAL CONTACT 1.654 [42.0] .646 [16.4] .984 [25.0] .750 [19.0] .375 [9.5] .098 [2.5] DIA. CAT. NO. 5242 Left or Right “D” CELL (+) POSITIVE BUTTON (-) NEGATIVE SPRING .847 [21.50] .728 [18.5] .728 [18.5] .059 [1.50] .610 [15.5] .610 [15.5] .392 [10.0] .905 [23.0] .059 [1.50] .394 [10.0] .295 [7.5] .905 [23.0] 1.260 [32.0] R.492 [R12.5] 1.260 [32.0] R.492 [R12.5] .059 [1.50] DIA .059 [1.50] DIA .165 [4.2] .165 [4.2] .157 [4.0] .157 [4.0] CAT. NO. 5250 CAT. NO. 5251 DUAL CONTACT 2.224 [56.5] .847 [21.5] 1.319 [33.5] .413 [10.5] 1.087 [27.6] CAT. NO. 5253 Left CAT. NO. 5252 Right (Shown) 16 Tel (718) 956-8900 • Fax (718) 956-9040 (800) 221-5510 • [email protected] RoHS COMPLIANT ~ ISO 9001 CERTIFIED www.keyelco.com 31-07 20th Road – Astoria, NY 11105-2017 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Keystone Electronics: 5240 5241 5242 5250 5251 5252 5253