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ROTARY CODED SWITCHES (SMD) S-4000

ROTARY CODED SWITCHES (SMD) S-4000

ROTARY CODED SWITCHES (SMD) S-4000

Product catalog summary
Overview: The document provides technical specifications and packaging details for the S-4000 series rotary coded switches, which are surface-mount devices (SMD) designed for high-density board mounting applications. These switches are RoHS compliant and feature a compact design with a low profile.
Features: The switches have a small size of 4.8 mm, making them suitable for high-density applications. They are compatible with most automatic pick & place machinery and have gold-plated contacts for excellent reliability. The low profile design measures 2.6 mm in height.
Internal Structure: The components include an 'O' ring, cover, rotor, moving contact, fixed contact, housing, and terminal pin. Materials used include stainless steel, polyphenylenesulphide, copper alloy with gold plating, and silicone rubber. The material flammability ratings are UL94HB and UL94V-0.
Part Number Designation: The part number is structured to indicate series name, rotor shape, code format, terminal shape, packaging form, and setting position. For example, S-4010TA indicates a top setting with J-hook terminals and taping packaging.
Mechanical Characteristics: The switches have 10 positions with a stepping angle of 36°. The adjustment torque is a maximum of 10 mN·m. Solderability is rated at 245 ± 3 °C for 2-3 seconds, and the switches can withstand a shear force of 5 N for 10 seconds.
Electrical Characteristics: The contact rating for non-switching is DC50 V 100 mA, and for switching, it is DC2.4 V 100 mA or DC24V 10 mA. Contact resistance is a maximum of 100 mΩ, and insulation resistance is a minimum of 100 MΩ at DC100 V. Dielectric strength is AC250 V for 60 seconds.
Environmental Characteristics: The operating temperature range is −25 to 70 °C, and the switches are non-washable. They can endure vibration, shock, load life, humidity, high and low temperature exposure, and thermal shock as specified.
Packaging Specifications: The switches are available in taping and bulk packaging. Taping versions are supplied in reels of 500 pieces, while bulk packs are available in units of 10 pieces per pack, with standard boxing of 50 pieces per box.
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Catalog excerpts

ROTARY CODED SWITCHES (SMD) S-4000-1

ROTARY CODED SWITCHES (SMD) RoHS compliant Part name Material Stainless steel (SUS 304) Moving contact Fixed contact Copper alloy, Gold-plated Copper alloy, Gold-plated ● RoHS compliant ● Small size of □ 4.8 mm makes it perfect for high density board mounting applications ● Compatible with most automatic pick & place machinery ● Gold plated contact provides excellent reliability ● Low profile design of 2.6 mm Silicone rubber ■ PART NUMBER DESIGNATION Shape of terminal A:J-hook B:Gull wing Shape of rotor 0:Without knob Code format T:Taping (Reel) Blank:Bulk in plastic bag 1:10 positions, real code Setting position 0:Top setting ■ LIST OF PART NUMBERS Setting position Shape of terminal A (J-hook) Top setting B (Gull wing) ❈ Verify the above part numbers when placing orders. Taping version can be supplied only in reel unit.

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ROTARY CODED SWITCHES (SMD) S-4000-2

ROTARY CODED SWITCHES (SMD) ■ STANDARD SPECIFICATIONS BCD (Real code) Circuit type Contact resistance Operating temperature range Contact rating Non-switching Switching Storage temperature range Sealing Insulation resistance Dielectric strength ■ MECHANICAL CHARACTERISTICS No. of positions Adjustment torque ■ ENVIRONMENTAL CHARACTERISTICS (Amplitude)1.5 mmor 98 (Acceleration) m/s2, 10-500-10 Hz, 3 directions for 2 h each Stepping angle 490 m/s2, 11 ms 6 directions for 3 times each 10000 steps minimum DC2.4 V 100 mA Shock Load life Soldering heat Reflow:255 °C (Peak temperature) (Please refer...

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ROTARY CODED SWITCHES (SMD) S-4000-3

ROTARY CODED SWITCHES (SMD) Unless otherwise specified, tolerance: ± 0.3 (Unit: mm) Production date code ⑧ Production date code ■ RECOMMENDED P.C.B. PAD OUTLINE DIMENSIONS (Unit : mm)

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ROTARY CODED SWITCHES (SMD) S-4000-4

ROTARY CODED SWITCHES (SMD) ■ PACKAGING SPECIFICATIONS ● Taping version is packaged in 500 pcs. per reel. Orders will be accepted for units of 500 pcs., i.e., 500, 1000, 1500, pcs., etc. ● Taping version is boxed with one reel (500 pcs.). Maximum number of consecutive missing pieces=2. Leader length and reel dimension are shown in the diagrams below: ● Embossed tape dimensions (Conforms to JIS C 0806-3) (In accordance with EIAJ ET-7200A) Empty ● The smallest unit of bulk pack in plastic bag is 10 pcs. per pack. Orders will be accepted for unit of minimum 10 pcs., i.e., 10, 20, 30 pcs., etc. ●...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.