rly39 NTE Electronics, Inc., rly39 Datasheet

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rly39

Manufacturer Part Number
rly39
Description
Miniature, Pc Mount, 2 Amp,multicontact Relays.
Manufacturer
NTE Electronics, Inc.
Datasheet

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Part Number
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Part Number:
rly3923-24VDC
Manufacturer:
NTE
Quantity:
20 000
Features
When soldering the relay to the PC board, solder temperature must not
exceed +270°C, and solder time must not exceed 5 seconds. If
necessary to hold the relay in place during soldering, the terminals of
the coil and movable contact arm may be slightly bent after insertion
through the board holes.
CAUTION: Do not bend the terminals of the stationary contact
arms, as this may alter contact adjustment.
The polyester cover of the relay is bonded to the relay base, but is not
hermetically sealed. Therefore, if the board on which the relay is
soldered is to be cleaned by immersion, cleaning time must not exceed
two minutes. If fluorocarbons, chlorinated or hydrocarbon cleaning
solutions are used, the temperature of the solution must not exceed
+77°C. If aqueousorganic solutions are used, temperature must not
exceed +80°C.
After board cleaning, the tape on the top of the relay must be
punctured before the relay is put into service. If the tape is not
punctured, any normal outgassing could result in excessive contact
resistance at load currents of less than the contact rating.
NTE Electronics, Inc.
RLY3920
RLY3922
RLY3923
RLY3942
RLY3943
NTE Type No.
Epoxy Sealed
Low Profile
Immersion Proof
SPDT, 1 Form “C”
(Bottom View)
12VDC
24VDC
12VDC
24VDC
5VDC
Nom.
Volt.
DC OPERATED
D
Contact
SPDT
SPDT
SPDT
DPDT
DPDT
Voice (973) 748−5089
Arr.
Ohms
(Typ)
1550
1550
Res.
Coil
440
440
75
DPDT, 2 Form “C”
(Bottom View)
Approx.
750mW
750mW
750mW
750mW
750mW
Power
Nom.
D
Contact
Cur. @
24VDC
Max.
FAX (973) 748−6224
2A
2A
2A
2A
2A
D74a
D74a
Diag
D74
D74
D74
No.
RLY39 Series
Miniature, PC Mount, 2 Amp,
Multicontact Relays.
Electrical Specifications
Contact
Rating: 2 Amp @ 24 VDC
Material: Gold Clad Silver Palladium
Resistance: 100mΩ Max
Coil
Coil Voltages: See Chart
Pick−up Voltages: 80% of nominal voltage or less
Drop−out Voltages: 10% of nominal voltage or more
Max. Allowed Voltage: 120% of nominal voltage, duty cycle 100%
Nominal Power: 327mW max. min. sensitivity: 200mW
Resistance: See Chart
Operational Characteristics
Timing Value:
Insulation Characteristics
Dielectric Strength
Environmental Characteristics
Operating: −35°C to +70°C
Life
Mechanical: 100 million operations (no load)
Electrical: 100,000 operations (under rated load)
Weight
Std: SPDT − 5.5 grams (approx.); DPDT − 9.0 grams (approx)
D74
D74a
D
.100 (2.54)
.090 (2.29)
.100 (2.54)
.090 (2.29)
http://www.nteinc.com
(10.16)
(17.78)
.400
Between All Mutually Insulated Points: 500 VAC/1 minute
Insulation Resistance: 1000MΩ Min. @ 500 VDC
.700
. . .
Operate Time: 4 mS max
Release Time: 10 mS max
.090 (2.29)
.090 (2.29)
.040 (1.02)
.040 (1.02)
1.090 (27.69)
1.090 (27.69)
.900 (22.86)
.900 (22.86)
(11.68)
(11.68)
(5.08)
(7.62)
.200
.300
.460
.460
.150 (3.81)
.150 (3.81)
(14.99)
(22.61)
.590
.890
81

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