2332 [RHOPOINT]
Microminiature Reed Relays; 超小型干簧继电器
| 型号： | 2332 |
| 厂家： | 
RHOPOINT COMPONENTS |
| 描述： | Microminiature Reed Relays |
| 文件： | 总2页 (文件大小：50K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
2300 Series/ Microminiat ure Reed Relays
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The Coto 2300 series was designed to offer the densest packaging
available in a multipole reed relay. The size and footprint of the 2300
series compliment the 2200 and 2900 series microminiature relays.
The 1 Form C model is constructed with individual switch capsules for
the normally open and magnetically biased normally closed contacts
which are more reliable than the spring actuated 1 Form C reed switches.
Custom pin-outs as well as custom designs are available to meet
particular applications. Special designs include 1 Form B, 2 Form B,
latching, and high voltage relays.
2300 SERIES FEATURE
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Smallest Multipole Relay: 0.056 sq. inches/pole (3 pole relay)
Up to 3 Form A or 2 Form C Contacts
Hermetically Sealed Contacts
Long Life / High Reliability
Magnetically Shielding Steel Shell
Optional Electrostatic Shield (on most models)
Dimensions in Inches (Millimeters)
Bottom
View
R H O P O IN T C O M P O N E N T S L T D , Email: components@rhopoint.co.uk Website: www.rhopoint.co.uk
COTO TECHNOLOGY
2300 Series/ Microminiat ure Reed Relays
23413,5
2342
Model Number
Parameters
2332
2333
Test Conditions
Units
2 Form A
3 Form A
1 Form C
2 Form C
COIL SPECS.
Nom. Coil Voltage
Coil Resistance
Operate Voltage
Release Voltage
VDC
Ω
5
12
5
12
5
12
5
12
+/- 10%, 25° C
Must Operate by
Must Release by
175 1000
3.8 9.0
0.4 1.0
175 1000
3.8 9.0
0.4 1.0
230 1000
3.8 9.0
0.4 1.0
175 1000
3.8 9.0
0.4 1.0
VDC - Max.
VDC - Min.
CONTACT RATINGS
Switching Voltage
Switching Current
Carry Current
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
Volts
Amps
200
0.5
1.5
10
200
0.5
1.5
10
200
0.5
1.5
10
100
0.25
0.5
3
Amps
Contact Rating
Life Expectancy-Typical 1
Watts
x 106 Ops.
Signal Level 1.0V, 10mA
500
500
500
100
Static Contact
Resistance (max. init.)
Ω
Ω
50mV, 10mA
0.150
0.150
0.150
0.200
Dynamic Contact
Resistance (max. init.)
0.5V, 50mA
at 100 Hz, 1.5 msec
0.200
0.200
0.200
0.250
RELAY
SPECIFICATIONS
Insulation Resistance
(minimum)
Between all Isolated Pins
at 100V, 25°C, 40% RH
x 1012
x 1012
x 1012
x 109
Ω
Capacitance - Typical
Across Open Contacts
No Shield
Shield Guarded
pF
pF
0.8
0.2
0.8
N/A
1.7
0.7
2.0
N/A
Dielectric Strength
(minimum)
Between Contacts
Contacts to Shield
Contacts/Shield to Coil
VDC/peak AC
VDC/peak AC
VDC/peak AC
250
1000
1000
250
N/A
1000
250
1000
1000
200
N/A
1000
Operate Time - including
bounce - Typical
At Nominal Coil Voltage,
30 Hz Square Wave
Zener-Diode Suppression2
msec.
msec.
0.5
0.5
0.5
0.5
1.5
2.0
Release Time - Typical
0.15
0.15
Top View 4:
Dot stamped on top of relay refers to pin #1 location
Grid = .1"x.1" (2.54mm x 2.54mm)
Note s:
1
Consult factory for life expectancy at other switching loads.
2 Release time is specified with a zener diode suppression
circuit consisting of a 20 V zener diode in series with a
1N4148, connected in parallel with the coil.
Environmenta l Ra tings
Storage Temp: -35 °C to + 100 °C;
Operating Temp: -20 °C to + 85 °C
Solder Temp: 270°C max; 10 sec. max
The operate and release voltage and the coil resistance
are specified at 25oC. These values vary by approximately
0.4% / °C as the ambient temperature varies.
3 Break-before-make action on Form C Model 2341 is not
guaranteed. Consult factory if break-before-make is required.
4 Electrostatic shield is connected to pin #6. Coaxial shield is
connected to pins #6 and #7.
5 This relay is polarity sensitive. Pin #3 MUST be positive.
Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s
COTO TECHNOLOGY R H O P O IN T C O M P O N E N T S L T D Holland Rd, Hurst Green, Oxted, Surrey, RH8 9AX,ENGLAND
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