1MS 1MSD 1MSDD 1MST
1MS 1MSD 1MSDD
1MST
SENSITIVE TO-5 SENSITIVE TO-5 SENSITIVE TO-5 DIODE
SENSITIVE TO-5 DIODE
HIGH-PERFORMANCE RELAY DIODE SUPPRESSED SUPPRESSED/PROTECTED
SUPPRESSED/TRANSISTOR DRI-
HIGH-PERFORMANCE RELAY HIGH-PERFORMANCE RELAY
VEN HIGH-PERFORMANCE
RELAY
QUALIFIED TO QUALIFIED TO QUALIFIED TO
QUALIFIED TO
MIL-R-39016/10 MIL-R-39016/25 MIL-R-39016/26
MIL-R-28776/4
A2 X1 A2 X1 A2 X1
+ +
+
X1
A2
X2 X2 X2
XB
A1
X2
A1 A3 A1 A3 A1 A3
A3
XC
TERMINAL VIEW TERMINAL VIEW TERMINAL VIEW TERMINAL VIEW
FEATURES FEATURES
FEATURES
FEATURES
Suppression diode Suppression &
Transistor driver &
Hermetically sealed
Hermetically sealed protection diodes
suppression diode
High shock & vibration
High shock & vibration Hermetically sealed
Hermetically sealed
ratings
ratings High shock & vibration
High shock & vibration
Spreader pad
Spreader pad ratings
ratings
Excellent RF switching
Excellent RF switching Spreader pad
Spreader pad
Excellent RF switching
Excellent RF switching
ELECTRICAL CHARACTERISTICS CONTACT RATINGS
CONTACT ARRANGEMENT CONTACT TYPE OPERATIONS
LOAD MIN.
1 Form C (SPDT)
CONTACT MATERIAL
1.0 A @ 28 Vdc Resistive 100,000
Stationary:
250 mA @ 115 Vac, 60 Hz & 400 Hz Resistive (case not grounded) 100,000
Gold/platinum/palladium/silver
100 mA @ 115 Vac, 60 Hz & 400 Hz Resistive 100,000
alloy (gold plated)
0.2 A @ 28 Vdc Inductive (0.32 Henry) 100,000
0.1 A @ 28 Vdc Lamp 100,000
Moveable:
Gold/platinum/palladium/silver 30 mA @ 50 mVdc Low Level 1,000,000
alloy (gold plated)
0.1 A @ 28 Vdc Intermediate Current 50,000
CONTACT RESISTANCE
.370 (9.40) DIA MAX
Before Life: 100 milliohms max.
.031 .003 (0.79)
.035.010
(measured @ 10 mA @ 6 Vdc)
(0.89)
After Life: 200 milliohms max.
(measured @ 1 A @ 28 Vdc)
1MS/1MSD/1MSDD
.335 (8.51) DIA MAX
HEADER
MECHANICAL LIFE EXPECTANCY
1 million operations
.200 (5.08)
COIL VOLTAGE DIA
.375 (9.53)
5 to 40 Vdc MAX
45 3
COIL POWER
506 mW max. @ 25C
.370 (9.40) DIA MAX
TERMINALS
DUTY CYCLE
W 1.500 MIN (38.1)
.031 .003 (0.79)
.035.010
C .500 MIN (12.7)
(0.89)
Continuous
P .187.010 (4.75.25)
(Length excludes spreader pad)
PICK-UP VOLTAGE
Approximately 50% of
1MST HEADER
nominal coil voltage
PIN CONFIGURATION
WILL VARY WITH
.017 (0.43) DIA+.002
PICK-UP SENSITIVITY RELAY TYPE -.001
.370 (9.40) DIA MAX
.200 (5.08)
40 mW max. @ 25C
36 3
DIA
1MS/1MSD/1MSDD/1MST
14
ENCLOSURE
Tyco Electronics Corporation www.tycoelectronics.com 800-522-6752 (U.S.A.) or 717-564-0100 Specifications subject to change. CII and TYCO are trademarks. 2003 by Tyco Electronics Corporation
TO-5 HIGH-PERFORMANCE RELAYSTO-5 HIGH-PERFORMANCE RELAYS
OPERATING CHARACTERISTICS ENVIRONMENTAL CHARACTERISTICS SEMICONDUCTOR CHARACTERISTICS
TIMING TEMPERATURE RANGE DIODE
100 Vdc peak inverse voltage (PIV)
OperateTime: -65C to +125C
1.0 Vdc max. transient voltage
4.0 ms max.
WEIGHT
1MST: 3.5 ms max.
TRANSISTOR
0.10 oz. (2.84 grms)
(transistor driven)
0.11 oz. (3.09 grms) with spreader 0.3 Vdc min. base turn off voltage
ReleaseTime:
pad attached
6.0 Vdc min. emitter-base
1MS: 2.5 ms max.
VIBRATION RESISTANCE breakdown voltage (BV ) @ 25C
EBO
1MSD/1MSDD: 7.5 ms max.
30 Gs, 10 to 3,000 Hz
(suppression diode, 80.0Vdc min. collector-base
suppression/steering diodes) SHOCK RESISTANCE breakdown voltage (BV ) @ 25C
CBO
1MST: 7.5 ms max . & I =100 mA
75 Gs, 6 1 ms max. C
(transistor driven)
QPL APPROVAL
CONTACT BOUNCE MIL-R-39016/10 (J1MS)
MIL-R-39016/25 (J1MSD)
1.5 ms max
MIL-R-39016/26 (J1MSDD)
DIELECTRIC WITHSTANDING VOLTAGE
MIL-R-28776/4 (J1MST)
Between Open Contacts:
500 Vrms 60 Hz
.103 (2.62)
Between Adjacent Contacts:
.014.003 (0.36)
500 Vrms 60 Hz
0.47 (1.19) DIA
.370 (9.40) SQ MAX
Between Contacts & Coil:
.100 (2.54)
500 Vrms 60 Hz
INSULATION RESISTANCE
.100 (2.54)
10,000 megohms @ 500 Vdc
1,000 megohms @ 500 Vdc
(coil to case @ +125C)
S
W
.140 .175 DIA
(3.56 4.45)
SPREADER & MOUNTING PADS
COIL DATA
NOM. COIL COIL CIRCUIT COIL CIRCUIT PICKUP BASE TURN PICKUP BASE TURN DROP-OUT DROP-OUT NOM. COIL MAX. COIL
COIL RESISTANCE CURRENT CURRENT VOLTAGE ON CURRENT VOLTAGE ON CURRENT VOLTAGE VOLTAGE POWER COIL DESIG.
VOLTAGE IN OHMS mA (MAX.) mA (MIN.) Vdc (MAX.) mA (MAX.) Vdc (MAX.) mA (MAX.) Vdc (MIN.) Vdc (MIN.) (mW) VOLTAGE
(Vdc) 10% @ 25C @ 25C @ 25C @ 125C @ 125C @ 25C @ -65C @ 25C
(Note 1) (Note 1&2) (Note 1&2) (Note 2) (Note 2) (Note 2) (Note 2)
1MS/1MSD
5.0 125 n/a n/a 2.8 n/a 3.7 n/a 0.23 0.15 200 8.0 5
6.0 255 n/a n/a 3.5 n/a 4.5 n/a 0.28 0.18 141 11.0 6
9.0 630 n/a n/a 5.3 n/a 6.8 n/a 0.54 0.35 129 12.0 9
12.0 1,025 n/a n/a 7.0 n/a 9.0 n/a 0.63 0.40 140 22.0 12
18.0 2,300 n/a n/a 10.5 n/a 13.5 n/a 0.91 0.59 141 24.0 18
26.5 4,000 n/a n/a 14.2 n/a 18.0 n/a 1.37 0.89 176 45.0 26
32.0 6,500 n/a n/a 18.7 n/a 24.0 n/a 1.59 1.0 158 57.0 32
40.0 11,000 n/a n/a 23.3 n/a 30.0 n/a 2.0 1.3 145 75.0 40
1MSDD
5.0 100 50.0 36.3 3.5 n/a 4.5 n/a 0.23 0.15 250 8.0 5
6.0 200 30.6 22.7 4.1 n/a 5.5 n/a 0.28 0.18 180 11.0 6
9.0 630 15.0 11.5 6.3 n/a 7.8 n/a 0.54 0.35 129 16.0 9
12.0 1,025 12.5 9.7 8.0 n/a 10.0 n/a 0.63 0.40 140 22.0 12
18.0 2,300 8.5 6.7 11.6 n/a 14.5 n/a 0.91 0.58 141 33.0 18
26.5 4,000 7.2 5.7 15.4 n/a 19.0 n/a 1.37 0.89 176 45.0 26
32.0 6,500 5.4 4.3 17.0 n/a 21.0 n/a 1.5 0.95 158 57.0 32
40.0 11,000 4.0 3.2 22.0 n/a 27.0 n/a 2.0 1.28 145 75.0 40
1MST
5.0 125 47.8 34.7 2.6 0.28 3.6 1.20 0.22 0.15 200 8.0 5
6.0 255 27.7 21.2 3.5 0.20 4.8 0.78 0.28 0.18 141 11.0 6
9.0 630 16.8 11.8 5.4 0.13 7.8 0.48 0.54 0.35 129 16.0 9
12.0 1,025 13.6 10.1 6.6 0.10 10.0 0.39 0.63 0.41 140 22.0 12
18.0 2,300 9.1 6.7 9.8 0.07 14.5 0.26 0.91 0.58 141 33.0 18
26.5 4,000 7.7 5.7 12.8 0.05 19.0 0.20 1.37 0.89 176 45.0 26
32.0 6,500 5.8 4.2 18.7 0.04 24.0 0.16 1.60 1.00 158 57.0 32
40.0 11,000 4.3 3.1 23.3 0.03 30.0 0.13 2.10 1.30 145 75.0 40
Note 1: Coil resistance not directly measurable. Coil current should be within limits shown when tested at nominal voltage at 25C for 5 seconds max.
Note 2: Set base current at 3 mA to 15 mA during measurements.
DIODES
SPECIFYING A PART NUMBER EXAMPLE: TYPE TERMINALS TRANSISTOR COIL SPREADER/MOUNTING PADS
15
1MS C D -26 S
Tyco Electronics Corporation www.tycoelectronics.com 800-522-6752 (U.S.A.) or 717-564-0100 Specifications subject to change. CII and TYCO are trademarks. 2003 by Tyco Electronics Corporation