Rotary selector switch CS-4
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CS-4
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CS-4
- ●To buy this product, please go to the following Online Web stores.
Miniature surface mount rotary switch with sealed construction
- Optimum for high density board mounting applications
- Compatible with reflow and wave soldering
- Compatible with most automatic pick & place machinery
(J-hook and Gull wing types only) - Protection against dust and washable after soldering
- Excellent reliability due to precious metal contact
- In this series, material data sheets ideal for REACH-SVHC
surveys etc. can be downloaded in chemSHERPA-AI format. - Download chemSHERPA-AI from the list of P/N below
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 (Circuit) N:
Non-shorting (1 pole 2, 3 contacts)
Y:
Non-shorting with neutral detent (1 pole 2 contacts, 2 poles 2 contacts)
X:
Non-shorting without neutral detent (1 pole 2 contacts)
|
Packaging form T:
Taping (Reel)
Blank:
Bulk in plastic bag
|
Shape of terminal A:
j-hook
B:
Gull·wing
C:
Through hole
|
List of Part Numbers
| Part No. | Shape of terminal | Circuit | Packaging form | Pieces in package | Material data | CAD |
|---|---|---|---|---|---|---|
| CS-4-12YTA | J-hook | 1 pole 2 contacts with neutral detent | Taping | 500 pcs./reel | ||
| CS-4-12YA | J-hook | 1 pole 2 contacts with neutral detent | Bulk in plastic bag | 50 pcs./pack | ||
| CS-4-12XTA | J-hook | 1 pole 2 contacts without neutral detent | Taping | 500 pcs./reel | ||
| CS-4-12XA | J-hook | 1 pole 2 contacts without neutral detent | Bulk in plastic bag | 50 pcs./pack | ||
| CS-4-13NTA | J-hook | 1 pole 3 contacts | Taping | 500 pcs./reel | ||
| CS-4-13NA | J-hook | 1 pole 3 contacts | Bulk in plastic bag | 50 pcs./pack | ||
| CS-4-14NTA | J-hook | 1 pole 4 contacts | Taping | 500 pcs./reel | ||
| CS-4-14NA | J-hook | 1 pole 4 contacts | Bulk in plastic bag | 50 pcs./pack | ||
| CS-4-22YTA | J-hook | 2 poles 2 contacts with neutral detent | Taping | 500 pcs./reel | ||
| CS-4-22YA | J-hook | 2 poles 2 contacts with neutral detent | Bulk in plastic bag | 50 pcs./pack | ||
| CS-4-12YTB | Gull wing | 1 pole 2 contacts with neutral detent | Taping | 500 pcs./reel | ||
| CS-4-12YB | Gull wing | 1 pole 2 contacts with neutral detent | Bulk in plastic bag | 50 pcs./pack | ||
| CS-4-12XTB | Gull wing | 1 pole 2 contacts without neutral detent | Taping | 500 pcs./reel | ||
| CS-4-12XB | Gull wing | 1 pole 2 contacts without neutral detent | Bulk in plastic bag | 50 pcs./pack | ||
| CS-4-13NTB | Gull wing | 1 pole 3 contacts | Taping | 500 pcs./reel | ||
| CS-4-13NB | Gull wing | 1 pole 3 contacts | Bulk in plastic bag | 50 pcs./pack | ||
| CS-4-14NTB | Gull wing | 1 pole 4 contacts | Taping | 500 pcs./reel | ||
| CS-4-14NB | Gull wing | 1 pole 4 contacts without neutral detent | Bulk in plastic bag | 50 pcs./pack | ||
| CS-4-22YTB | Gull wing | 2 poles 2 contacts without neutral detent | Taping | 500 pcs./reel | ||
| CS-4-22YB | Gull wing | 2 poles 2 contacts without neutral detent | Bulk in plastic bag | 50 pcs./pack | ||
| CS-4-12YC | Through hole | 1 pole 2 contacts with neutral detent | Bulk in plastic bag | 50 pcs./pack | ||
| CS-4-12XC | Through hole | 1 pole 2 contacts without neutral detent | Bulk in plastic bag | 50 pcs./pack |
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) |
Environmental 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 |
Outline Dimensions
(Unit:mm)
Recommended P.C.B. Pad Outline Dimensions
(Unit:mm)
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.
Packaging specifications
〈Taping 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 4 reels (2000 pcs.).
● Maximum number of consecutive missing pieces=2 Leader length and reel dimension are shown in the diagrams below:
(Unit:mm)
-
● Embossed tape dimensions
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● Reel dimensions
(Conforms to JIS C 0806-3 , In accordance with EIAJ ET-7200A)
(Unit:mm)
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● CS-4-□□□TA / CS-4-□□□TB
-
(Conforms to JIS C 0806)
〈Bulk pack specifications〉
● The smallest unit of bulk pack in a plastic bag is 10 pcs.per pack.
● Orders will be accepted for unit of minimum 10 pcs., i.e., 10, 20, 30 pcs. , etc.
● Boxing of bulk in a plastic bag is performed with 50 pcs. (standard 500 pcs.) per box.
Environmental Data
- ●The above contents and descriptions are subject to change without notice.
