CII Low Signal Relays
Single Pole, Electrically Held, 1 Amp and Less (Continued)
1MS, 1MSD, 1MSDD
1MS
Sensitive TO-5
High Performance Relay
Qualified to
MIL-R-39016/10
A2
X1
1MSD
Sensitive TO-5
Diode Suppressed
High Performance Relay
1MSDD
Sensitive TO-5 Diode
Suppressed/Protected
High Performance Relay
Qualified to
MIL-R-39016/25
Qualified to
MIL-R-39016/26
A2
X1
X2
A2
+
X1
X2
–
A1
A3
Contact Arrangement —
1 Form C (SPDT)
Contact Material —
Stationary —
Gold/platinum/palladium/silver alloy
(gold plated)
Moveable —
Gold/platinum/palladium/silver alloy
(gold plated)
Contact Resistance —
Before Life — 100 milliohms max.
(measured @ 10 mA @ 6 Vdc)
After Life — 200 milliohms max.
(measured @ 1 A @ 28 Vdc)
Mechanical Life Expectancy —
1 million operations
Coil Voltage — 5 to 40 Vdc
Coil Power — 506 mW max. @ 25°C
Duty Cycle — Continuous
Pick-up Voltage — Approximately
50% of nominal coil voltage
Pick-up Sensitivity —
40 mW max. @ 25°C
A1
Terminal View
Product Facts
Electrical Characteristics
–
A3
A1
Terminal View
Product Facts
Product Facts
Hermetically sealed
n
Suppression diode
n
High shock & vibration
ratings
n
Hermetically sealed
n
High shock & vibration
ratings
n
Spreader pad
n
Excellent RF switching
Spreader pad
n
Excellent RF switching
A3
Terminal View
n
n
+
X2
n
Suppression &
protection diodes
n
Hermetically sealed
n
High shock & vibration
ratings
n
Spreader pad
n
Excellent RF switching
Contact Ratings
Contact
Load
1.0 A @ 28 Vdc
250 mA @ 115 Vac, 60 Hz & 400 Hz
100 mA @ 115 Vac, 60 Hz & 400 Hz
0.2 A @ 28 Vdc
0.1 A @ 28 Vdc
30 µA @ 50 mVdc
0.1 A @ 28 Vdc
Operations
MINd.
100,000
100,000
100,000
100,000
100,000
1,000,000
50,000
Type
Resistive
Resistive (case not grounded)
Resistive
Inductive (0.32 Henry)
Lamp
Low Level
Intermediate Current
.335 (8.51) DIA MAX
.370 (9.40) DIA MAX
.031 ± .003 (0.79)
.375 (9.53)
MAX
TERMINALS
W 1.500 MINd (38.1)
C .500 MINd (12.7)
P .187±.010 (4.75±.25)
(Length excludes spreader pad)
.035±.010
(0.89)
.200 (5.08)
DIA
45° ± 3°
.017+.002 (0.43) DIA
1MS/1MSD/1MSDD Header
-.001
.370 (9.40) DIA MAX
1MS/1MSD/1MSDD Enclosure
1-4
Catalog 5-1773450-5
Revised 3-13
www.te.com
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Dimensions are in millimeters
unless otherwise specified.
USA: +1 800 522 6752
Asia Pacific: +86 0 400 820 6015
UK: +44 800 267 666
For additional support numbers
please visit www.te.com
±
± 3°
CII Low Signal Relays
Single Pole, Electrically Held, 1 Amp and Less (Continued)
Operating Characteristics
Environmental Characteristics
Semiconductor Characteristics
(Continued)
Timing —
Operate Time — 4.0 ms max.
Release Time —
1MS — 2.5 ms max.
1MSD/1MSDD — 7.5 ms max.
(suppression diode, suppression/
steering diodes)
Contact Bounce — 1.5 ms max
Dielectric Withstanding Voltage —
Between Open Contacts —
500 Vrms 60 Hz
Between Adjacent Contacts —
500 Vrms 60 Hz
Between Contacts & Coil —
500 Vrms 60 Hz
Insulation Resistance —
10,000 megohms @ 500 Vdc
1,000 megohms @ 500 Vdc
(coil to case @ +125°C)
Temperature Range —
-65°C to +125°C
Weight —
0.10 oz. (2.84 grms)
0.11 oz. (3.09 grms) with spreader pad
attached
Vibration Resistance —
30 G’s, 10 to 3,000 Hz
Shock Resistance —
75 G’s, 6 ±1 ms max.
QPL Approval —
MIL-R-39016/10 (J1MS)
MIL-R-39016/25 (J1MSD)
MIL-R-39016/26 (J1MSDD)
Diode —
100 Vdc peak inverse voltage (PIV)
1.0 Vdc max. transient voltage
1
CII Low Signal Relays
1MS, 1MSD, 1MSDD
.103 (2.62)
.014±.003 (0.36)
0.47 (1.19) DIA
.370 (9.40) SQ MAX
.100 (2.54)
.100 (2.54)
S
W
.140 – .175 DIA
(3.56 – 4.45)
Spreader & Mounting Pads
Coil Data
Nom.
Coil
Voltage
(Vdc)
1MS/1MSD
5.0
6.0
9.0
12.0
18.0
26.5
32.0
40.0
1MSDD
5.0
6.0
9.0
12.0
18.0
26.5
32.0
40.0
Coil
Resistance
in Ohms
±10% @ 25°C
(Note 1)
Coil Circuit
Current
mA (Max.)
(Note 1&2)
Coil Circuit
Current
mA (MINd.)
(Note 1&2)
Pickup
Voltage
Vdc (Max.)
@ 25°C
(Note 2)
Base Turn
On Current
mA (Max.)
@ 25°C
Pickup
Voltage
Vdc (Max.)
@ 125°C
(Note 2)
Drop-Out
Drop-Out Nom. Coil
Base Turn
Voltage
Voltage
On Current Vdc
Power
(MINd.) Vdc (MINd.)
mA (Max.)
(mW)
@
25°C
@
-65°C
@ 125°C
@ 25°C
(Note 2)
(Note 2)
125
255
630
1,025
2,300
4,000
6,500
11,000
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
2.8
3.5
5.3
7.0
10.5
14.2
18.7
23.3
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
3.7
4.5
6.8
9.0
13.5
18.0
24.0
30.0
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
0.23
0.28
0.54
0.63
0.91
1.37
1.59
2.0
0.15
0.18
0.35
0.40
0.59
0.89
1.0
1.3
100
200
630
1,025
2,300
4,000
6,500
11,000
50.0
30.6
15.0
12.5
8.5
7.2
5.4
4.0
36.3
22.7
11.5
9.7
6.7
5.7
4.3
3.2
3.5
4.1
6.3
8.0
11.6
15.4
17.0
22.0
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
4.5
5.5
7.8
10.0
14.5
19.0
21.0
27.0
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
0.23
0.28
0.54
0.63
0.91
1.37
1.5
2.0
0.15
0.18
0.35
0.40
0.58
0.89
0.95
1.28
Max.
Coil
Voltage
Coil
Desig.
200
141
129
140
141
176
158
145
8.0
11.0
12.0
22.0
24.0
45.0
57.0
75.0
5
6
9
12
18
26
32
40
250
180
129
140
141
176
158
145
8.0
11.0
16.0
22.0
33.0
45.0
57.0
75.0
5
6
9
12
18
26
32
40
Notes: 1. Coil resistance not directly measurable. Coil current should be within limits shown when tested at nominal voltage at 25°C for 5 seconds max.
2. Set base current at 3 mA to 15 mA during measurements.
Ordering Instructions
Catalog-selected Relays: The catalog number is derived by choosing the proper CODE for
each of the relay characteristics in the order in which the codes are listed.
Specifying a Part Number Example:
Type
Terminal
Diodes
Coils
1MS
C
D
-26
Spreader/Mounting Pads
S
* The part number example shown on this page is for catalog items. For a list of specific QPL part numbers, please see the index in Section 15.
1-5
Catalog 5-1773450-5
Revised 3-13
www.te.com
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Dimensions are in millimeters
unless otherwise specified.
USA: +1 800 522 6752
Asia Pacific: +86 0 400 820 6015
UK: +44 800 267 666
For additional support numbers
please visit www.te.com
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