ETC 1462032-7

The Best Relaytion
MT4 Relay
MT4 Relay
4 pole telecom/signal relay
Through Hole Type (THT)
Non-polarized. non-latching 1 coil
Features
– Telecom/signal relay (dry circuit, test access, ringing)
– 20 x 14.8 mm, 0.795 x 0.582 inch
– Switching current 1.25 A
– 4 changeover contacts (4 form C)
– Bifurcated contacts
– Meets Bellcore GR 1089, FCC Part 68 and ITU-T K20
2500 V between coil and contacts
Typical applications
– Communications equipment
Linecard application – analog, ISDN, xDSL
PABX
Voice over IP
– Office and business equipment
– Measurement and control equipment
– Consumer electronics
– Set top boxes, HiFi
– Medical equipment
CSA-C22.2 No 14-95 File No. 176679-1079886
UL 508 File No. E 111441
CECC 16501-001
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MT4 Relay
THT Version
Dimension
THT
mm
L
W
H
T
T1
T2
Tw
S
Mounting hole layout
View onto the component side of the PCB
(top view)
Basic grid 2.54 mm
Terminal assignment
Relay - top view
non-latching 1 coil
release condition
3
20.0 ± 0.1
14.8 ± 0.1
11 +0.1/-0.2
3.1± 0.3
N/A
12.7 ± 0.15
0.5
0.8
inch
0.795 ± 0.004
0.582 ± 0.004
0.433 +0.004/-0.008
0.122 + 0.011
N/A
0.5 ± 0.005
0.020
0.031
MT4 Relay
Coil Data (values at 23°C)
Nominal
voltage
Unom
Operate voltage range
Minimum
voltage UI
Maximum
voltage UII
Vdc
Vdc
Vdc
Release
voltage
Minimum
Nominal power
consumption
Resistance
Vdc
mW
Ω / ± 10 %
300
300
300
300
300
300
67
83
270
480
1920
7680
Relay Code
non-latching
1 coil
4.5
5
9
12
24
48
UI =
UII =
3.2
3.6
6.4
8.6
17.1
34.1
7.8
8.65
15.6
20.8
41.6
83.2
0.45
0.50
0.90
1.20
2.40
4.80
C 93807
C 93801
C 93805
C 93802
C 93803
C 93804
Minimum voltage at 23° C after pre-energizing
with nominal voltage without contact current
Maximum continous voltage at 23°
The operating voltage limits UI and UII are dependent on
the temperature according to the formulae:
UI tamb =
and
KI · UI 23° C
UII tamb =
KI · UI 23° C
UII tamb
= Maximum voltage at ambient temperature, tamb
tamb
UI tamb
kI a. kII
= Ambient temperature
= Minimum voltage at ambient temperature, tamb
= Factors (dependent on temperature), see diagram
Ambient temperature tamb [°C]
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MT4 Relay
Contact Data
Number of contacts and type
Contact assembly
Contact material
Limiting continous current at max. ambient temperature
Maximum switching current
Maximum swichting voltage
4 changeover contacts
Bifurcated contacts
Silver-nickel, gold-covered
1.25 A
1.25 A
150 Vdc
150 Vac
30 W, 62.5 VA
< 10 µV
< 70 mΩ
min. 1 x 107 operations
min. 5 x 106 operations
min. 2.0 x 105 operations
min. 2.0 x 105 operations
typ. 108 operations
24 Vdc / 1.25 A
125 Vac / 0.4 A
Maximum switching capacity
Thermoelectric potential
Initial contact resictance / measuring condition: 10 mA / 20 mV
Electrical endurance Contact application 0 (< =30 mV/< = 10 mA)
Cable load open end
Resitive load
150 V / 0.2 A - 30 W
24 V / 1.25 A - 30 W
Mechanical endurance
UL/CSA ratings
Insulation
Insulation resistance at 500 Vdc
Dielectric test voltage (1 min)
between coil and contacts
between adjacend contact sets
between open contacts
> 109 Ω
1800 Vrms
700 Vrms
700 Vrms
Surge voltage resistance
according to Bellcore TR-NWT-001089 (2 / 10 µs)
between coil and contacts (Relay with 1 coil)
between adjacend contact sets
between open contacts
according to FCC 68 (10 / 160 µs) and IEC (10 / 700 µs)
between coil and contacts
between adjacend contact sets
between open contacts
2500 V
1500 V
1500 V
2500 V
1500 V
1500 V
High Frequency Data
Capacitance
between coil and contacts
between adjacend contact sets
between open contacts
max. 4 pF
max. 2 pF
max. 2 pF
RF Characteristics
Isolation at 100 / 900 MHz
Insertion loss at 100 / 900 MHz
V.S.W.R. at 100 / 900 MHz
-31.2 dB/ -17.2 dB
-0.05 dB/ -0.91 dB
1.03 dB/ 1.31 dB
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MT4 Relay
General data
4 ms / 6 ms
1 ms / 3 ms
4 ms / 6 ms
1 ms / 5 ms
50 operations/s
-55° C ... +85° C
< 105 K/W
100° C
10 g
10 to 500 Hz
10 g (function)
100 g (damage)
immersion cleanable, IP 67
application time 10 s,
any
Ultrasonic cleaning is not recommended
max. 7 g
260° C / 10 s
Operate time at Unom typ. / max.
Release time without diode in parallel (non-latching), typ. / max.
Release time with diode in parallel (non-latching), typ. / max.
Bounce time at closing contact, typ. / max.
Maximum switching rate without load
Ambient temperature
Thermal resistance
Maximum permissible coil temperature
Vibration resistance (function)
Shock resistance, half sinus, 11 ms
Degree of protection
Needle flame test
Mounting position
Processing information
Weight (mass)
Resistance to soldering heat
All data refers to 23° C unless otherwise specified.
Packing
Tube for THT version - 25 relays per tube, 500 relays per box
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MT4 Relay
Ordering Information
Relay Code
C93801
C93802
C93803
C93804
C93805
C93807
Tyco
Part Number
0-1462032-1
0-1462032-4
0-1462032-7
0-1462032-8
0-1462032-9
1-1462032-0
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MT4 Relay
IM Relays
requirements according FCC part 68 (1,5 kV – 10 / 160 µs) for both
and the Bellcore requirements according GR 1089 (2,5 kV – 2 / 10 µs)
the MT4 only.
Dimensions MT2 approx. 20 x 10 mm board space and 11 mm height,
MT4 approx. 20 x15 mm board space and 11 mm height.
4th generation slim line – low profile polarized 2 c/o telecom relay with
bifurcated contacts, available as non latching or latching relay with
1 coil. Nominal voltage range from 1.5... 24 V, coil power consumption
of 140... 200 mW, latching relays with 1 coil 100 mW. The IM relay is
available as through hole and surface mount type (J-Legs and Gull
Wings) and capable to switch loads up to 60 W/62,5 VA. Dielectric
strength fulfills the Bellcore requirements according GR 1089 (2,5 kV –
2 / 10 µs) and FCC part 68 (1,5 kV – 10 / 160 µs). The IM relay is
CECC/IECQ approved and certified in accordance with IEC/EN 60950
and UL1950. Dimensions approx. 10 x 6 mm board space and 5.65
mm height.
D2n Relays
2nd generation non polarized 2 c/o relay for telecom and various other
applications. Nominal voltage range from 3 ... 48 V, coil power
consumption from 150 .... 500 mW. The D2n relay is capable to switch
currents up to 3 A. Dielectric strength fulfills the requirements
according FCC part 68 (1,5 kV – 10 / 160 µs). Dimensions approx.
20 x10 mm board space and 11,5 mm height.
P2 Relays
P1 Relays
3rd generation polarized 2 c/o telecom relay with bifurcated contacts,
available as non latching or latching relay with 1 or 2 coils. Nominal
voltage range from 3 ... 24 V, coil power consumption 140 mW,
latching relays with 1 coil 70 mW. The P2 relay is available as through
hole or surface mount type and capable to switch currents up to 5 A.
Dielectric strength fulfills the Bellcore requirements according GR
1089 (2,5 kV – 2 / 10 µs) and FCC part 68 (1,5 kV – 10 / 160 µs).
Dimensions approx. 15 x 7,5 mm board space and 10 mm height.
Extremely sensitive, polarized 1 c/o relay with bifurcated contacts for a
wide range of applications, available as non latching or latching relay
with 1 or 2 coils. Nominal voltage range from 3 ... 24 V, coil power
consumption 65 mW, latching relays with 1 coil 30 mW. The P1 relay
is available as through hole or surface mount type and capable to
switch currents up to 1 A. Dielectric strength fulfills the requirements
according FCC part 68 (1,5 kV – 10 / 160 µs). Dimensions approx.
13 x 7,6 mm board space and 7 mm height for THT or 8 mm height for
SMT version.
FX Relays
3rd generation polarized 2 c/o telecom relay with bifurcated contacts,
available as non latching or latching relay with 1 coil. Nominal voltage
range from 3 ... 48 V, coil power consumption of 80 ... 260 mW for the
high sensitive version, 140... 300 mW for the standard version,
latching relays with 1 coil 100 mW. The FX2 relay is available as
through hole type and capable to switch loads up to 60 W/62,5 VA.
Dielectric strength fulfills the Bellcore requirements according GR
1089 (2,5 kV – 2 / 10 µs) and FCC part 68 (1,5 kV – 10 / 160 µs). The
FX2 is CECC/IECQ approved and certified in accordance with IEC/EN
60950 and UL1950. Dimensions approx. 15 x 7,5 mm board space
and 10,7 mm height.
W11 Relays
Low cost, non polarized 1 c/o relay for various applications. Nominal
voltage range from 3 ... 24 V, coil power consumption 450 mW,
sensitive versions 200 mW. The W11 relay is capable to switch
currents up to 3 A. Dielectric strength 1000 Vrms. Dimensions approx.
15,6 x 10,6 mm board space and 11,5 mm height.
Reed Relays
High sensitive, non polarized relay for telecom and various other
applications, available with 1 n/o, 2 n/o or 1c/o contacts. Nominal
voltage range from 5 ... 24 V, coil power consumption 50...280 mW
for 1 n/o and 125 ... 280 mW for 2 n/o or 1 c/o versions. Reedrelays
are available in DIP or SIL housing and capable to switch currents up to
0,5 A. Integrated diode and/or electrostatic shield optional. Dielectric
strength 1500 Vdc. Dimensions approx. 19,3 x 7 mm board space and
5 ... 7,5 mm height for DIP or 19,8 x 5 mm board space and 7,8 mm
height for SIL version.
FT2 / FU2 Relays
3rd generation non polarized, non latching 2 c/o telecom relay with
bifurcated contacts. Nominal voltage range from 3 ... 48 V, coil power
consumption 200 ... 300 mW. Most sensitive 48 V relay. Available as
through hole and surface mount type. Dielectric strength fulfills the
Bellcore requirements according GR 1089 (2,5 kV – 2 / 10 µs) and
FCC part 68 (1,5 kV – 10 / 160 µs). The FT2/FU2 is CECC/IECQ
approved and certified in accordance with IEC/EN 60950 and
UL1950. Dimensions approx. 15 x 7,5 mm board space and 10 mm
height.
Cradle Relays
Extremely reliable and mature relay family of 1st generation for various
signal switching applications. Available as non polarized, polarized /
latching and relay with AC coil. The benefit is the possibility of
combining various contact sets from 1 up to 6 poles, single and
bifurcated contacts, different contact materials with a coil voltage
range from 1,5 Vdc to 220 Vac. Cradle relays are available as dust
protected and hermetically sealed versions, with plug in or solder
terminals and are capable to switch currents up to 5 A. Forcibly guided
(linked) contact sets optional. Dielectric strength 500 Vrms.
Dimensions from approx. 19 x 24 to 19x35 mm board space and
30 mm height.
FP2 Relays
3rd generation polarized 2 c/o telecom relay with bifurcated contacts,
available as non latching or latching relay with 1 or 2 coils. Nominal
voltage range from 3 ... 48 V, coil power consumption of 80 ...
260 mW for the high sensitive version, 140... 300 mW for the
standard version, latching relays with 1 coil 100 mW.. The FP2 relay is
available as through hole type and capable to switch loads up to
30 W/62,5 VA. Dielectric strength fulfills FCC part 68 (1,5 kV – 10 /
160 µs). The FP2 is CECC/IECQ approved. Dimensions approx.
14 x 9 mm board space and 5 mm height.
Other Relays
MT2 / MT4
We offer a variety of different relay families for maintenance and
replacement purposes. These relays are up to 60 years old now, such
as Card Relay SN (V23030 / V23031 series), Small General Purpose
Relay (V23006 series), Small Polarized Relay (V23063 ... V23067 and
V23163 ... V23167 series). Accessories like sockets, hold down
springs, etc. optional.
2 generation non polarized, non latching 2 c/o and 4 c/o telecom
and signal relay with bifurcated contacts. Nominal voltage range from
4.5 ... 48 V, coil power consumption 150/200/300/400 and
550 mW, and 300 mW (MT4). Dielectric strength fulfills the
nd
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Tyco Electronics AXICOM Ltd.
Seestrasse 295 - P.O. Box 220
CH-8804 Au-Wädenswil / Switzerland
Phone +41 1 782 9111
Fax +41 1 782 9080
E-mail: axicom@tycoelectronics.com
Tyco Electronics AMP GmbH
Paulsternstrasse 26
D-13629 Berlin / Germany
Phone +49 30 386 38260
Fax +49 30 386 38569
E-mail: axicom@tycoelectronics.com
5’000 May 2001
Tyco Electronics Corporation
POB 3608,
Harrisburg, PA 17105, USA
Phone +1 800-522-6752
Rev. 2.02
Tyco Electronics EC Trutnov s.r.o.
Komenského 821
CZ-541 01 Trutnov / Czech Republic
E-mail: axicom@tycoelectronics.com
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