4.5×3.55mm Sidepush™ Type (Surface Mount) SKRT Series
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Horizontal push with high solder strength & tactile feeling.
 Applications FP-TV, DVD player Personal audio Mobile phone & peripherals
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Detail
| Type |
Surface mount |
| Operating force |
1.6N |
| Operating direction |
Horizontal |
| Travel |
0.2mm |
Operating life
(5mA 5V DC) |
100,000 cycles |
| Initial contact resistance |
500mΩ max. |
| Guide bosses |
Without |
| Minimum order unit (pcs.) |
3,000 |
| Series type |
Sharp feeling type |
| Operating temperature range |
-30℃ to +85℃ |
| Rating (max.) |
50mA 12V DC |
| Rating (min.) |
10µA 1V DC |
| Electrical performance |
Insulation resistance |
100MΩ min. 100V DC |
| Voltage proof |
250V AC for 1 minute |
| Durability |
Vibration |
10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of X, Y and Z for 2 hours respectively |
| Environmental performance |
Cold |
-30±2℃ for 96h |
| Dry heat |
80±2℃ for 96h |
| Damp heat |
60±2℃, 90 to 95%RH for 96h |
| 3D CAD (STEP) |
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| Certificate of Compliance to RoHS regulations |
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Dimensions
Land Dimensions
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| Viewed from switch mounting face |
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Circuit Diagram
Packing Specifications
| Number of packages (pcs.) |
1 reel |
3,000 |
| 1 case / Japan |
30,000 |
| 1 case / export packing |
30,000 |
| Tape width (mm) |
12 |
| Export package measurements (mm) |
401×401×214 |
Soldering Conditions
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Double heating method with infrared heater. |
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2. Temperature measurement |
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Thermocouple 0.1 to 0.2 Φ CA(K) or CC(T) at solder joints (copper foil surface). A heat resisting tape should be used for fix measurement. |
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(1) The above temperature shall be measured of the top of switch. There are cases where PC board's temperature greatly differs from that of the switch, depending on the material, size, thickness of PC board's and others. Care, should be taken to prevent the switch's surface temperature from exceeding 260℃. |
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(2) Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is highly recommended. |
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表示本系列共通的注釋。 |
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- 本產(chǎn)品目錄中產(chǎn)品的顏色，與實(shí)物的顏色有所差異。
- 請(qǐng)以最小訂購(gòu)單位的N(整數(shù)）倍來(lái)訂貨。
- 本系列產(chǎn)品也可以用于車載。
的使用溫度范圍設(shè)定雖然比通常的大，但是請(qǐng)?jiān)谑褂脮r(shí)仔細(xì)確認(rèn)正式的技術(shù)規(guī)格書。
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