STA GREATECS | Alldatasheet
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Technical content
4 x 3 mm Miniature SMT Tactile Switches STA Series STAS Side Push Type STAV Vertical Push Type General Specifi cations:
FEATURES
» Sharp click feel with a positive tactile feedback MATERIALS » Contact Disc: Stainless steel with silver cladding » Terminal: Brass with silver plated MECHANICAL » Stroke: 0.2 (+0.10/-0.05) mm for side push type 0.13 (+0.10/-0.05) mm for vertical push type » Operating Force: 220±65 gf for side push type 160±50 gf for vertical push type » Operation Temperature: -25°C to +70°C » Storage Temperature: -30°C to +++80°C ELECTRICAL » Electrical Life: 100,000 cycles for side push type 200,000 cycles for vertical push type » Rating: 50mA, 12VDC » Contact Arrangement: 1 pole 1 throw LEADFREE SOLDERING PROCESSES » Refl ow Soldering: When applying refl ow soldering, the peak temperature or the refl ow oven should be set to 260°C 10 sec. max. (for SMT). STA How to order: 1 2 3 4 6 sales@greatecs.com www.greatecs.com 4.80 3.90 +0.20 -0.30 ± 0.10 2.90± 0.10 1.40± 0.10 Ø1.80 CIRCUIT DIAGRAM (SR 0.60) Ø0.65 +0 -0.10 0.50 0.30 1.50+0.15 -0.10 0.06 0.10 Ø0.65 -0.10 Ø1.80 1.50+0.15 -0.10 0.50 2 0.06 0.10 4.40 3.90 +0.20 -0.30 ± 0.10 2.90± 0.10 1.40± 0.10 Ø1.80 (SR 0.60) 0.50 0.06 Ø0.65+0 -0.10 0.30 0.50 1.50+0.15 -0.10 0.06 0.50 Ø 1.80 Ø0.65 -0.10 1.50+0.15 -0.10 0.50 2 CIRCUIT DIAGRAM 4.40 +0.20 -0.30 3.90 ±0.10 1.20 1.70 3.55 2.90±0.10 1.40±0.10 2.10 4.40 +0.20 -0.30 3.90±0.10 1.20 1.70 3.55 2.90±0.10 1.40±0.10 2.10 0.80 ±0.10 1.80±0.10 1.80±0.10 1.50 +0.15 -0.10 0.06 0.10 1.00 1.00 1.50 +0.15 -0.10 0.06 0.50 0.06 0.10 (SR 0.60) 0.30 1.50 +0.15 -0.10 0.50 0.06 1.50+0.15 -0.10 Ø 1.80 Ø 1.80 0.06 0.10 1.50+0.15 -0.10 0.50 0.06 1.50+0.15 -0.10 0.30 (SR 0.60) 0.80 ±0.10 STASB Bending Terminals STASF Flat Terminals STASBP with Post STASBN without Post STASFP with Post STASFN without Post STAVB_ _20 Height=2.0mm STAVB_ _15 Height=1.5mm STAVF_ _15 Height=1.5mm STAVF_ _20 Height=2.0mm STAVBP_15 with Post STAVBN_15 without Post STAVBN_20 without Post STAVBP_20 with Post STAVFP_15 with Post STAVFN_15 without Post STAVFP_20 with Post STAVFN_20 without Post STAVB Bending Terminals STAVF Flat Terminals 1.50 +0.15 -0.10 Ø 0.65 -0.10 0.06 1.00 0.50 0.50 Ø 0.65 -0.10 1.50 +0.15 -0.10 0.06 0.10 1.00 0.50 4.60 2.60 3.20 5.00 3.60 2.40 1.70 P.C.B. LAYOUT WITHOUT POST 4 - Pattern Sec- tion for Ground Terminals Ø0.70 3.20 5.00 4.60 2.60 3.60 2.40 1.80 1.70 P.C.B. LAYOUT WITH POST 4 - Pattern Sec- tion for Ground Terminals 1.80±0.10 1.80±0.10 1.80±0.10 1.80±0.10 General Tolerance: ± 0.2 mm S V B F N P PUSH TYPE: Side Push Type Vertical Push Type TERMINAL TYPE: Bending Terminal Flat Terminal POST: Without Post (Standard) With Post N G TR GROUND TERMINAL: Without Ground Terminal With Ground Terminal STEM HEIGHT (Only STAV): Stem Height = 1.5 mm Stem Height = 2.0 mm PACKAGE: Tape & Reel SMT Switches M04