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R44 Series
General Purpose, SPST & DPST,
DC Reed Relays
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Features
10 Watt contact ratingStandard 0.1" PC board spacingEpoxy sealedTTL & DTL compatible
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Electrical Characteristics
Contact
Contact Rating: 0.5 Amp switching current max.
2.0 Amp carry current max.
200 VDC switching volts max.
Contact Resistance: 200 milliohms max. initial
Coil
Coil Voltages: See Chart
Operational Characteristics
Timing Value:
Operate Time: 500 µS typical
Release Time: 1400 µS typical
Insulation Characteristics
Dielectric Strength:
Across Open Contacts: 200 VAC min
Between Mutually Insulated Points: 500 VAC min
Environmental Characteristics
Operating: -45°C to +85°C
Storage: -60°C to +105°C
Capacitance
Across Open Contacts: 0.3pF typ
Open Contacts to Coil: 2.0pF typ
Life
Mechanical: 10,000,000 operations at rated load
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Dimensional Drawings
D21
Contact Arrangment
SPST, 1 Form "A"
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DPST, 2 Form "A"
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Part Numbers
| DC OPERATED |
| NTE Type No. |
Nom.
Voltage |
Contact
Arr. |
Coil
Res.
Ohms
Typ |
Nom.
Power |
Max.
Contact |
Diag.
No. |
| R44-1D2-6 |
5/6VDC |
SPST-NO |
100 |
360mW |
0.5A |
D21 |
| R44-1D2-12 |
12VDC |
SPST-NO |
420 |
360mW |
0.5A |
D21 |
| R44-1D2-24 |
24VDC |
SPST-NO |
2300 |
360mW |
0.5A |
D21 |
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| R44-11D2-12 |
12VDC |
DPST-NO |
280 |
510mW |
0.5A |
D21 |
| R44-11D2-24 |
24VDC |
DPST-NO |
1500 |
510mW |
0.5A |
D21 |
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**Specifications subject to changes**
Problems or Questions?
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