B3F3120 Omron, B3F3120 Datasheet
B3F3120
Specifications of B3F3120
Related parts for B3F3120
B3F3120 Summary of contents
Page 1
... Tactile Switch B3F Miniature, Space-Saving Tactile Switch Provides Long Service Life and Easy Mounting • Extended mechanical/electrical service life type and operations for the type • Ideal for applications such as audio, office and communica- tions equipment, measuring instruments, TVs, VCRs, etc. ...
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... High reliability Flat 4.3 mm gold-plated contact Projected 7.3 mm Important Note: Switches cannot be water-washed. B3F 222 Tactile Switch Form of shipment Model operating force Without ground terminal Bags (100 Switches) 180 g B3F-1002-G B3F-1022-G Operating force Model Without ground terminal With ground terminal ...
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... Note: The above switches must be ordered in units of 1,000. Important Note: Switches cannot be water-washed. ■ Accessories See “B32” Tactile Switch Key Top data sheet for keycaps that fit projected plunger B3F models. ■ Plunger Identification Tables Use these tables to determine tactile switch type by plunger color. ...
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... Operating Characteristics Characteristics B3F-1@@@ / -3@@@ General purpose type 100 ± 150 ± Operating force (OF) Release force (RF) min Pretravel (PT) 0.25 B3F 224 Tactile Switch B3F-4@@@ B3F-5@@@ 2 (approx. 100 G) 2 (approx Approx. 0.85 g Part Number B3F-4@@@ / -5@@@ High force General High force type purpose type type 260 ± ...
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... Note: 1. Unless otherwise specified, all units are in millimeters and a tolerance of ± 0.4 mm applies to all dimensions. 2. Terminal numbers are not indicated on this switch. With the switch turned over so that the logo mark “OMRON” is visible on the upper part of the rear side of the switch base, the terminal on the right of the logo mark is numbered “1” and that on the bottom right is “3.” ...
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... View) 3.5 3 0.3 0.7 0.3 1 4.5 ±0.5 2.25 7 2.5 ±0.5 ±0.5 3.85 ±0.2 8.7 B3F 226 Tactile Switch Side-operated, Projected Plunger Type B3F-3150, B3F-3152, B3F-3155 7.3 6.25 Two, 1.5 dia. ±0.05 2.5 ±0.1 3.5 dia. 4.5 ±0.1 7 ±0.1 Two, 1 dia. ±0.05 7 ...
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... PCB Mounting (Top View) (Single-sided PCB, t=1.6) Two, 1.8 ±0.05 (for positioning boss) 5 ±0.2 5 ±0.1 6.9 ±0.1 Five, 1.2 12.5 ±0.1 7.1 dia. Terminal Arrangement/ 1.8 ±0.2 Internal Connections (Top View ±0.1 5 B3F 227 Tactile Switch 9 ±0.1 dia. dia. 9 ±0.1 dia. ±0.05 ...
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... Radial Taped Models: Sold in units of 1,000 switches Note: Terminal numbers are not indicated on this switch. With the switch turned over so that the logo mark “OMRON” is visible on the upper part of the rear side of the switch base, the terminal on the top of the logo mark is numbered “1” and that on the bottom is “2.” ...
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... Carrier tape 12.7 ±0.3 12.7 ±1 6.35 ±1 2 max. 9 0.5 dia ±0 −0.5 4 dia. ±0.2 12.7 Carrier tape ±0.3 12.7 ±1 6.35 ±1 2 max. 11 0.5 max. 20 ±0 ±0 −0.5 4 dia. ±0.2 12.7 Carrier tape ±0.3 B3F 229 Tactile Switch ...
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... The tactile switches will not release from the tape when pulled in directions A and B at the following forces. A: 500 g B: 100 g Precautions Be sure to read the precautions common to all Tactile Switches, contained in the Technical User’s Guide, “Tactile Switches, Technical Information” for correct use. B3F 230 Tactile Switch ...
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... MEMO B3F Tactile Switch ...
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... All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which can be found at http://www.components.omron.com/components/web/webfiles.nsf/sales_terms.html ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. OMRON ELECTRONIC COMPONENTS LLC 55 E. Commerce Drive, Suite B ...