ORD2212-2030 MEDER electronic, ORD2212-2030 Datasheet - Page 2

• Manufacturer Part Number: ORD2212-2030
• Description: REED SWITCH 100VDC 10W AXL
• Manufacturer: MEDER electronic
• Series: ORDr
• Type: Glass Bodyr

Specifications of ORD2212-2030

• Circuit: SPST-NO
• Must Operate: 20 ~ 30AT
• Switching Current (dc) (max): 200mA
• Switching Voltage (dc) (max): 100V
• Switching Power (max): 10W
• Magnet: Not Specified
• Mounting Type: Non-Standard (Axial)
• Termination Style: Axial (2 Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Must Release: -

Since the leads of a reed switch comprise
part of the magnetic circuit, shortening the
leads by cutting will cause the required
ampere turns for pull-in and drop-out to
increase as shown in Fig.3. When bending
the leads, make sure that the portion nearest
to the glass tube be gripped tightly by a jig as
shown in Fig.4, so that application of a
mechanical stress may not disfigure the
sealed portion.
Pull-in values differ from one manufacturer to next, due to differences in the
methods used to measure characteristic values stipulated by each individual
manufacturer. Therefore, differences also exist in the measurement conditions
(standard coils and lengths of reed switches may be different). Should there be
a need to compare the characteristic values of our reed switches, with those
produced by other manufacturers, it would be necessary to correlate the values.
Correlation of product attributes with the characteristic
values provided by other manufacturers for their products
Cutting or Bending of Leads
Electrical
Characteristics
Operating
Characteristics
Standard coil
Contact material
Features
Specifications
Contact
Pull-in
Drop-out
Contact resistance ( Initial )
Breakdown voltage
Insulation resistance
Electrostatic capacitance
Contact rating
Maximum carry current
Maximum switching voltage
Maximum switching current
Operate time
Bounce time
Release time
Resonant frequency
Maximum operating frequency
Type No.
Rh: Rhodium Ir: Iridium
Reed Switches
[AT]
[AT]
[VA,W]
[ms]
[ms]
[ms]
[DCV]
[Hz]
20
15
10
[Ω]
5
0
Lead length to be cut
R
[mΩ]
[pF]
1
4
[A]
[V]
[A]
[Hz]
8
ORD234
12
1A
20∼60
6min
100max
600min(PI≧35)
10
0.5max
DC50(W)/AC70(VA)
2.5
DC350/AC300
DC0.7/AC0.5
0.6max
0.5max
0.05max
2500±250
500
3
Rh
High breakdown
voltage
ORD229
10
16
min
R
1
+R
20
2
R
ORD228VL
mm
2
The pull-in values (four digit numbers) indicated on the
individual packaging of reed switches, are the range
values determined at the time of product sorting. The
certified pull-in values have a tolerance of ±2AT on
these range values. For example, the certified pull-in
value for ORD211 (2025) is 18 to 27AT.
Certified characteristic values of
reed switches
Fig.3
1A
15∼60
7min
1000max
250min(PI≧20)
10
0.5max
DC50(W)/AC70(VA)
2.5
DC200/AC150
DC1.0/AC0.7
0.6max
0.5max
0.05max
2500±250
500
3
Rh
High power
ORD2210
10
min
Bending a lead
Cutting a lead
1A
20∼60
7min
100max
1000min
10
0.5max
100
2.5
DC350/AC300
DC1.0
0.6max
0.5max
0.05max
2500±250
500
3
Rh
Vacuum
High power
ORD2210V
10
min
ORD2211
1A
20∼60
8min
100max
200min(PI≧20)
10
0.3max
50(12V-3.4W Lamp)
2.5
DC100/AC100
0.5 In rush 3A
0.6max
0.4max
0.05max
4600±500
500
6
Rh
Lamp load
Jig
9
min
Fig.4
1A
15∼45
DO/PI>0.8(PI>20)
100max
150min(PI≧20)
10
0.5max
10
0.5
DC100/AC100
DC0.2
0.4max
1.0max
0.05max
3900±500
500
6
Rh
Closed differential
type, Low sound
ORD2212
9
min
It is absolutely imperative that reed switches are not dropped.
Dropping a reed switch onto a hard surface, from a height of 30cm or more, can result in the
fatal deterioration of its features, so please be careful when handling reed switches. Further,
care should also be taken when machine processing the reed switches, as an impact arising
from such processes, can cause harm as well.
An ordinary soldering iron can be used (at 250 to 300 degrees Celsius) on the lead, as they
are processed with tin-plating. Please make sure that the soldering is performed at least 1mm
away from the edge of the glass. Please try to minimize the amount of processing time, as
prolonged application of heat by the soldering iron may cause abnormalities at the lead seals.
When installing on a printed circuit board, either lift the reed switch above the board surface,
as shown in Fig.5, or drill holes on the board to ensure that the glass on the reed switch does
not come into contact with the board.
Installation of reed switches
Dropping reed switches
1A
15∼50
6min
100max
250min(PI>20)
10
0.5max
10
2.0
DC200/AC100
DC0.5
0.5max
0.5max
0.05max
2200±300
500
3
Rh
Long life
ORD234
9
min
ORD9215
1A
10∼50
4min
100max
150min
10
0.3max
10
1.0
DC100/AC100
DC0.4
0.4max
0.4max
0.05max
3700±300
500
6
Rh
General purpose
miniature-type
9
min
ORD9216
1A
10∼50
5min
100max
150min
10
0.3max
10
1.0
DC100/AC100
DC0.5
0.4max
0.3max
0.05max
5000±400
500
6
Rh
General purpose
miniature-type
9
min
ORT551
1C
10∼30
4min
100max
200min(PI>20)
10
1.5max
3
0.5
DC30/AC30
DC0.2
1.0max
NO1.0,NC1.5max
0.5max
6000±4000
200
10
Rh
Ultra-miniature
transfer
9
min
NC
NO
ORD311
1A
10∼30
5min
200max
250min
10
0.4max
10
1.0
DC100/AC100
DC0.5
0.3max
0.3max
0.05max
13000±2000
500
8
Ir
Super ultra-
miniature long-life
9
min
ORD312
1A
10∼30
5min
100max
250min
10
0.3max
30
1.0
DC200/AC100
DC0.5
0.4max
0.3max
0.05max
5900±400
500
6
Ir
High-power
long-life
9
min
board
Notes
Table 1
10
1
2
3
4
5
6
7
8
9
Fig.5