MK15-F-1 [MEDER]
Reed Sensors for SMD Mounting; 干簧传感器用于SMD贴装型号: | MK15-F-1 |
厂家: | MEDER ELECTRONIC |
描述: | Reed Sensors for SMD Mounting |
文件: | 总3页 (文件大小:1101K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MK15 Series
MEDER electronic
Reed Sensors for
SMD Mounting
DESCRIPTION
MK15 are magnetically operated Reed proximity
switches for SMD mounting.
• • Lead design 1: Flat, straight leads for PCB slot
mounting.
• • Lead design 2: Flat, bent SMD leads.
The sensors are supplied taped & reeled according
to IEC 286/part 3 suitable for auto-placement. The
special features of this series are the small dimensions
of only 19.5 x 2.5 x 2.5mm and the simple internal
structure (low-cost version).
APPLICATIONS
• Electronic PCB’s where all components are
surface mounted
• Telecommunication applications Hook switch in
mobile and hard-wired phones
• Switching element in microphones
FEATURES
• Excellent for low power operations
• High power switches available
• Six operate sensitivities available
• Tape and Reel available
• No external power required for sensor operation
• UL approved
DIMENSIONS
All dimensions in mm [inch]
MAGNETIC SENSITIVITY
Sensitivity
class
Pull In
At Range
ORDER INFORMATION
B
C
D
E
F
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
Part Number Example
Magnetic
Sensitivity
Lead
Design
Series
MK15 -
Options
MK15 - B - 1
X -
X
B is the magnetic sensitivity
1 is the lead design
B, C, D, E, F, G
1.2
G
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242
MEDER electronic
MK15 Series
Reed Sensors for
SMD Mounting
TAPE & REEL
SOLDERING INFORMATION
reflow soldering conditions according JEDEC norm J-STD-020C
40 s
260 oC
183 oC
125 oC
Ramp up:
max. 6K/s
Ramp down:
max. 8/Ks
120 s
120-180 s
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243
MK15 Series
MEDER electronic
Reed Sensors for
SMD Mounting
CONTACT DATA
All Data at 20° C
Contact Ratings
Contact Form →
Form A
Conditions
Min. Typ. Max. Units
Any DC combination of V & A not to
exceed their individual max.‘s
Switching Power
10
W
Switching Voltage
Switching Current
Carry Current
DC or peak AC
DC or peak AC
DC or peak AC
w/ 0.5 V & 10 mA
200
0.5
V
A
1.25
150
A
Static Contact Resistance
mΩ
Measured w/ 0.5 V & 50 mA ,
1.5 ms after closure
Dynamic Contact Resistance
200
mΩ
Ω
Insulation Resistance across Contacts 100 volts applied
1012
225
Breakdown Voltage across Contact
Voltage applied for 60 sec. min.
VDC
Operation Time incl. Bounce
Release Time
Measured w/ 100 % overdrive
Measured w/ no coil suppression
at 10 kHz cross contact
0.5
0.1
ms
ms
pF
Capacitance
0.2
Contact Operation *
Must Operate Condition
Must Release Condition
Environmental Data
Shock Resistance
Steady state field
Steady state field
10
4
30
27
AT
AT
1/2 sinus wave duration 11 ms
From 10 - 2000 Hz
30
20
g
Vibration Resistance
Ambient Temperature
Stock Temperature
g
10°C/ minute max. allowable
10°C/ minute max. allowable
5 sec. dwell
-40
-50
85
oC
oC
oC
85
Soldering Temperature
260
Please note: The indicated electrical data are maximum values and can vary downwards when using a more
sensitive switch.
* These ranges refer to the uncut / unmodified Reed Switches described in our Reed Switch section. Consult factory if
more detail is required.
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244
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