Rotary switch CS-4
ROTARY SELECTOR SWITCHES (SMD)
- RoHS compliant
- Optimum for high density board mounting applications
- Compatible with most automatic pick & place machinery (J-hook and Gull wing types only)
- Compatible with reflow and wave soldering
- Protection against dust and washable after soldering
- Excellent reliability due to precious metal contact
PART NUMBER DESIGNATION
CS-4 | 1 | 3 | N | T | A |
---|---|---|---|---|---|
Series name |
No. of poles 1:1 pole 2:2 poles |
No. of contacts 2:2 contacts 3:3 contacts 4:4 contacts |
Contact timing N:Non-shorting (1 pole 3, 4 contacts only) Y:Non-shorting with neutral detent (1pole 2 contacts, 2 poles 2 contacts) X:Non-shorting without neutral detent (1 pole 2 contacts only) |
Form of packaging T:Taping (Reel) Blank:Bulk in plastic bag |
Shape of terminal A:J-hook B:Gull wing C:Through hole pins |
LIST OF PART NUMBERS
PART NUMBERS | Shape of terminal | Circuit | Form of packaging | CAD |
---|---|---|---|---|
CS-4-12YTA | J-hook | 1 pole 2 contacts With neutral detent | Taping (Reel) | |
CS-4-12YA | J-hook | 1 pole 2 contacts With neutral detent | Bulk in plastic bag | |
CS-4-12XTA | J-hook | 1 pole 2 contacts Without neutral detent | Taping (Reel) | |
CS-4-12XA | J-hook | 1 pole 2 contacts Without neutral detent | Bulk in plastic bag | |
CS-4-13NTA | J-hook | 1 pole 3 contacts | Taping (Reel) | |
CS-4-13NA | J-hook | 1 pole 3 contacts | Bulk in plastic bag | |
CS-4-14NTA | J-hook | 1 pole 4 contacts | Taping (Reel) | |
CS-4-14NA | J-hook | 1 pole 4 contacts | Bulk in plastic bag | |
CS-4-22YTA | J-hook | 2 poles 2 contacts | Taping (Reel) | |
CS-4-22YA | J-hook | 2 poles 2 contacts | Bulk in plastic bag | |
CS-4-12YTB | Gull wing | 1 pole 2 contacts With neutral detent | Taping (Reel) | |
CS-4-12YB | Gull wing | 1 pole 2 contacts With neutral detent | Bulk in plastic bag | |
CS-4-12XTB | Gull wing | 1 pole 2 contacts Without neutral detent | Taping (Reel) | |
CS-4-12XB | Gull wing | 1 pole 2 contacts Without neutral detent | Bulk in plastic bag | |
CS-4-13NTB | Gull wing | 1 pole 3 contacts | Taping (Reel) | |
CS-4-13NB | Gull wing | 1 pole 3 contacts | Bulk in plastic bag | |
CS-4-14NTB | Gull wing | 1 pole 4 contacts | Taping (Reel) | |
CS-4-14NB | Gull wing | 1 pole 4 contacts | Bulk in plastic bag | |
CS-4-22YTB | Gull wing | 2 poles 2 contacts | Taping (Reel) | |
CS-4-22YB | Gull wing | 2 poles 2 contacts | Bulk in plastic bag | |
CS-4-12YC | Through hole pins | 1 pole 2 contacts With neutral detent | Bulk in plastic bag | |
CS-4-12XC | Through hole pins | 1 pole 2 contacts Without neutral detent | Bulk in plastic bag |
※ Verify the above part numbers when placing orders. Taping version can be supplied only in reel unit.
SCHEMATICS DIAGRAMS
STANDARD SPECIFICATIONS
Circuit type | 1 pole 2 contacts 1 pole 3 contacts 1 pole 4 contacts 2 poles 2 contacts |
---|---|
Operating temperature range | −25 ~ 70 °C |
Storage temperature range | −40 ~ 70 °C |
Sealing | Washable by “O” ring |
Net weight | Approx. 0.08 g (CS-4-12, CS-4-13) Approx. 0.1 g (CS-4-14, CS-4-22) |
ELECTRICAL CHARACTERISTICS
Rating | Contact rating 0.5 VA Maximum current 100 mA Minimum current 1 μA Maximum voltage 16 V Minimum voltage 20 mV |
---|---|
Contact timing | Non-shorting |
Contact resistance | 100 mΩ maximum |
Insulation resistance | 100 MΩ (DC500 V) minimum |
Dielectric strength | AC500 V, 60 s |
MECHANICAL CHARACTERISTICS
Stopper strength | 25 mN·m {255 gf·cm} minimum |
---|---|
No. of positions | 2, 3, 4 |
Adjustment torque | 10 mN·m {102 gf·cm} maximum |
Stepping angle | 45° 90° (CS-4-12X only) |
Solderability | 245 ± 3 °C, 2 ~ 3 s |
Soldering heat | Flow : 260 ± 3 °C as the temperature in a pot of molten solder, immersion from head of terminal to backside of board, 5 ~ 6 s, two times maximum Reflow : Peak temperature 255 °C (Please refer to the profile below.) Manual soldering:350 ± 10 °C, 3 ~ 4 s |
Shear (Adhesion) | 5 N {0.51 kgf}, 10 s |
Substrate bending | Width 90 mm, bend 3 mm, 5 s, 1 time |
Pull-off strength | 5 N {0.51 kgf}, 10 s |
ENVIRONMENTAL CHARACTERISTICS
Load life | 200 cycles minimum DC16 V, 30 mA |
---|---|
Vibration | Amplitude 1.5 mm or Acceleration 98 m/s2,10-500-10 Hz, 3 directions for 2 h each |
Shock | 490 m/s2, 11 ms 6 directions for 3 times each |
Humidity (Steady state) | 40 °C, Relative humidity90 ~ 95 %, 48 h |
High temperature exposure | 70 °C, 16 h |
Low temperature exposure | −40 °C, 16 h |
Thermal shock | −40 (0.5 h) ~ 70 °C (0.5 h), 5 cycles |
RECOMMENDED P.C.B. PAD OUTLINE DIMENSIONS
SOLDERING CONDITIONS
When dip-soldering CS-4-13NA, NB or CS-4-22YA, YB, solder bridges may occur between terminals depending upon soldering conditions. In order to prevent such bridges,vertical flow direction is recommended as shown in the below figure. For dip-soldering,preheating should be done after applying flux.
Handle carefully in case of parallel flow direction in which solder bridges occur more often because solder flow moves toward the vertical direction against the terminals. In addition, other soldering conditions such as soldering temperature, preheating temperature, specific gravity of flux, and belt speed affect the occurrence of bridges.
Depending on flux to be applied, markings may, though at rare case, disappear or fade out at soldering. Please make sure before its use.
Documents
Environmental Data
- ●The above contents and descriptions are subject to change without notice.