Tactile Switch B3F Through-hole-mounting Switches in a Wide Range of Models: 6 6 mm, 12 12 mm, Side-operated Models, Gold-plated Contacts, and Radial Tape 6 Extended mechanical/electrical durability: 10 x 10 6 operations for 12 x 12 mm type and 1 x 10 operations for the 6 x 6 mm type Taped radial type, vertical type and high force types are available. Gold plated models available for increased contact reliability, resistance to corrosive gas and insulation failure prevention for ion migration in harsh environments B32-series Key Tops mount to models with projected plungers. RoHS Compliant List of Models 6 6 mm Models Type Contact Plunger Height Operating Plunger Bags material force (OF) color Without ground Minimum With ground Minimum terminal packing unit terminal packing unit Standard: Silver 4.3 mm 0.98 N 100 gf lvory B3F-1000 B3F-1100 Flat type B3F-1000 plated 1.47 N 150 gf Yellow B3F-1002 B3F-1102 Series 2.55 N 260 gf Orange B3F-1005 B3F-1105 4.9 N 500 gf Red B3F-1006 --- 5.0 mm 0.98 N 100 gf Black B3F-1020 B3F-1120 1.47 N 150 gf Gray B3F-1022 B3F-1122 2.55 N 260 gf Pink B3F-1025 B3F-1125 4.9 N 500 gf Blue B3F-1026 --- 5.0 mm 0.98 N 100 gf Black --- B3F-1110 (7.5-mm pitch) 100 pcs 100 pcs 7.0 mm 0.98 N 100 gf Black B3F-1060 --- 1.47 N 150 gf Yellow B3F-1062 --- 9.5 mm 0.98 N 100 gf Black B3F-1070 --- 1.47 N 150 gf Yellow B3F-1072 --- 2.55 N 260 gf Orange B3F-1075 --- 7.3 mm 0.98 N 100 gf lvory B3F-1050 B3F-1150 Projected type 1.47 N 150 gf Yellow B3F-1052 B3F-1152 2.55 N 260 gf Orange B3F-1055 B3F-1155 4.9 N 500 gf Red B3F-1056 --- 1B3F B3F Type Contact Plunger Height Operating Plunger Bags material force (OF) color Without ground Minimum With ground Minimum terminal packing unit terminal packing unit Side- Silver 3.15 mm 0.98 N 100 gf lvory --- B3F-3100 Flat type operated: plated 1.47 N 150 gf Yellow --- B3F-3102 B3F-3000 2.55 N 260 gf Orange --- B3F-3105 Series 3.85 mm 0.98 N 100 gf Black --- B3F-3120 1.47 N 150 gf Gray --- B3F-3122 2.55 N 260 gf Pink --- B3F-3125 6.15 mm 0.98 N 100 gf lvory --- B3F-3150 Projected type 1.47 N 150 gf Yellow --- B3F-3152 2.55 N 260 gf Orange --- B3F-3155 High- Gold 4.3 mm 1.76 N 180 gf Yellow B3F-1002-G B3F-1102-G Flat type reliability plated 5.0 mm Gray B3F-1022-G B3F-1122-G gold-plated: 100 pcs 100 pcs B3F-1000-G 7.0 mm Yellow B3F-1062-G --- Series (see note) 9.5 mm Yellow B3F-1072-G --- (see note) Side- 7.3 mm Yellow B3F-1052-G --- Projected type operated with highly reliable gold-plated: B3F-3000-G Series 3.85 mm Gray --- B3F-3122-G Flat type (see note) Note: Bulk Packaged, 100 Switches per bag. Order in multiples of the package quantity. 12 12 mm Models Type Contact Plunger Height Operating Plunger Bags material (or LED color) force (OF) color Without ground Minimum With ground Minimum terminal packing unit terminal packing unit Standard: Silver Flat type 4.3 mm 1.27 N 130 gf lvory B3F-4000 B3F-4100 B3F-4000 plated 2.55 N 260 gf Yellow B3F-4005 B3F-4105 Series Projected type 7.3 mm 1.27 N 130 gf lvory B3F-4050 B3F-4150 2.55 N 260 gf Yellow B3F-4055 B3F-4155 Long durability: Silver Flat type 4.3 mm 1.27 N 130 gf Blue B3F-5000 B3F-5100 100 pcs 100 pcs B3F-5000 Se- plated Projected type 7.3 mm Blue B3F-5050 B3F-5150 ries High reliability Gold Flat type 4.3 mm 1.27 N 130 gf Blue B3F-5001 B3F-5101 gold-plated: plated B3F-5001 Projected type 7.3 mm Blue B3F-5051 B3F-5151 Series Note: Bulk Packaged, 100 switches per bag. Order in multiples of the package quantity. 6 6 mm Radial Models (Taping Specifications) Type Contact Plunger Height Operating Plunger Taped Radial material force (OF) color Without ground Minimum With ground Minimum terminal packing unit terminal packing unit Taped Silver Flat type 4.3 mm 0.98 N 100 gf lvory B3F-6000 B3F-6100 Radial: plated 1.47 N 150 gf Yellow B3F-6002 B3F-6102 B3F-6000 5.0 mm 0.98 N 100 gf Black B3F-6020 B3F-6120 Series 1,000 pcs 1,000 pcs 1.47 N 150 gf Gray B3F-6022 B3F-6122 Projected type 7.3 mm 0.98 N 100 gf lvory B3F-6050 B3F-6150 1.47 N 150 gf Yellow B3F-6052 B3F-6152 Note: The switches are tape packaged in units of 1,000 per package. Order in multiples of the package size. Switches are not sold individually. 2