Features
• 10 Watt Contact Rating
• Standard .1” PC Board Spacing
• Epoxy Sealed
• Magnetic Dhield
• TTL & DTL Compatible
R44 Series
General Purpose SPST & DPST,
DC Reed Relays.
D21
1.150 (29.21)
Max
“A”
Max
SPST, 1 Form “A”
.355 (9.02) Max
DC OPERATED
Coil
NTE Type No.
R44−1D2−6 5/6VDC SPST−NO 100 360mW .5Amp D21
R44−1D2−12 12VDC SPST−NO 420 360mW .5Amp D21
R44−1D2−24 24VDC SPST−NO 2300 360mW .5Amp D21
R44−11D2−6 5/6VDC DPST−NO 70 510mW .5Amp D21
R44−11D2−12 12VDC DPST−NO 280 510mW .5Amp D21
R44−11D2−24 24VDC DPST−NO 1500 510mW .5Amp D21
Nom.
Volt.
Contact
Arr.
Res.
Ohms
(Typ)
Nom.
Power
Max.
Contact
Diag
No.
1.000 (25.4)
.015 (0.38) x .020 (0.51)
(2.54)
.075 (1.91).100
Rectangular Pins
(fits .025 (.635) hole
.125 (3.17)
“A”
Max
DPST, 2 Form “A”
VERSION DIM “A”
SPST .400 (10.16)
DPST .500 (12.70)
Electrical Specifications
Contact
Rating: 0.5 Amp switching current max.
2.0 Amp carry current max
200 VDC switching volts, max.
Resistance: 200 milliohms max. initial
Coil
Coil Voltages: See Chart
Operational Characteristics
Timing Values Operate Time: 500 µS typical. . . . .
Insulation Characteristics
Dielectric Strength
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
Release Time: 1400 µS typical
Across Open Contacts: 200 VAC min
Between Mutually Insulated Points: 500 VAC min.
NTE Electronics, Inc. D Voice (973) 748−5089 D FAX (973) 748−6224 D http://www.nteinc.com
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