100 GRID TERMINAL RELAY
SENSITIVE DPDT
Basic
Suppression
Suppression/Steering
Product Description
Series
I MGS
A series of ultra miniature hermetically sealed relays with .100 inch grid spaced terminations. These relays are similar to MS series TO-5 relays
construction.
The following construction features ensure the highest reliability in extreme environments:
-
All welded relay construction
-
Cleaning and sealing techniques ensures maximum internal cleanliness
-
Low level to 1 ampere switching
-
2 form C, DPDT contacts, special metal alloy with gold plating
-
Frame design and force / mass ratio provides exceptional shock and vibration immunity
Low intercontact capacitance and contact circuit losses, provides also a reliable switching functions in demanding RF applications, combined with small
size and low coil power dissipation (see figure 1).
MIL-PRF-39016/41, 42 & 43
-
-
-
Series Types
(note 1)
IMGS*
Basic Relay, 2 form C, DPDT
IMGS*D
Basic Relay combined with an internal diode for coil
transient suppression
IMGS*DD
Basic Relay incorporates two internal diodes for coil
transient suppression and polarity reversal protection
Environmental and Physical Specifications
Temperature (Ambient)
Shock
Vibration (sinusoidal)
Vibration (random)
Acceleration
Sealing
Weight
- 65°C
to + 125°C
75 g, 6 ms.
30 g, 10 to 3000 Hz
0,4 g²
/ Hz, 50 to 2000 Hz
50 g
All welded, Hermetic
0,15 oz. (4,30 grams) max.
Electrical Characteristics
(over the Temperature range. Unless otherwise noted)
Coil Data
Contact Rating
(Note: All ratings with grounded
case)
See Typical Characteristics chart
Type Load
Contact Load
Cycles min.
Low Level
1.000.000
10 to 50
A
/ 10 to 50 mV
Resistive
100.000
1 A / 28 Vdc
100.000
250 mA / 115Vac, 60 and 400 Hz (Case not grounded)
100.000
100 mA / 115 Vac, 60 and 400 Hz
Resistive overload
100
2 A / 28 Vdc
Inductive
100.000
200 mA / 28 Vdc (320 mH)
Lamp
100.000
100 mA / 28 Vdc
0,1
max. initial, 0,2
max. after life
4,0 ms. max.
2,5 ms. max. Series: IMGS*
7,5 ms. max. Series: IMGS*D, IMGS*DD
1,5 ms. max.
2,5 ms. max.
500 Vrms min., 60 Hz, all points at sea level
125 Vrms min., 60 Hz, all points at 70.000 ft.
10.000 M min. all points at 500 Vdc
0,4 pF typical
60 mW at pick-up, 250 mW at nominal rated coil voltage, at 25
°C
100 Vdc min. Series: IMGS*D, IMGS*DD
1,0 Vdc max. Series: IMGS*D, IMGS*DD
Contact Resistance
Operate Time
Release Time
Contact Bounce
Contact Stabilisation Time
Dielectric Strength
Insulation Resistance
Intercontact Capacitance
Sensitivity
Diode P.I.V.
Negative Coil Transient
Figure 1 - Radio Frequency Curves
50
40
30
20
10
1,0
0,8
0,6
0,4
0,2
C
A
–
Insertion loss
B
–
Return loss (VSWR)
C
–
Isolation across contacts
1,9
Note:
Radio frequency curves are typical
characteristics based on factory
knowledge.
Tests
to
ensure
compliance on RF performance, are
not performed.
dB
1,2
VSWR
1,1
B
A
0
0,01
0,05
0,01
0,5
1,0
2,0
FREQUENCY (GHz)
Hi-G ITALIA S.r.l.
Tel: + 39 06 9699666
SS. Appia Km. 56.420
Fax: + 39 069698688
Cisterna di Latina - Italy
22
REV. 10/2006
100 GRID TERMINAL RELAY
SENSITIVE DPDT
Basic
Suppression
Suppression/Steering
Typical Characteristics
(over the Temperature range. Unless otherwise noted)
Coil
Voltage
Code
5
6
9
12
18
26
36
48
Series Types
IMGS*, IMGS*D
IMGS*DD
IMGS*, IMGS*D
IMGS*DD
IMGS*, IMGS*D
IMGS*DD
IMGS*, IMGS*D
IMGS*DD
IMGS*, IMGS*D
IMGS*DD
IMGS*, IMGS*D
IMGS*DD
IMGS*, IMGS*D
IMGS*DD
IMGS*, IMGS*D
IMGS*DD
Series
I MGS
Drop-out Voltage
Vdc
Max.
Min.
2,5
0,12
2,6
0,7
3,2
0,18
3,0
0,8
4,9
0,35
4,5
0,9
6,5
0,41
5,8
1,0
10,0
0,59
9,0
1,1
13,0
0,89
1,3
19,0
1,25
1,7
26,0
1,6
2,0
Coil Voltage
Vdc
Rated
Max.
5,0
6,0
9,0
12,0
18,0
26,5
36,0
48,0
7,0
10,0
15,0
20,0
30,0
40,0
57,0
75,0
Coil Resistance
at 25°C
10%
100
64
200
125
400
800
1600
3200
6500
11000
Coil Current
mA, at 25°C
Min.
Max.
-
-
56,8
78,1
-
-
36,3
48,9
-
-
18,1
23,6
-
-
12,5
16,0
-
-
9,6
12,2
-
-
7,2
9,0
-
-
4,9
6,1
-
-
3,9
4,8
Pick-up Voltage
Vdc
Max.
3,5
3,7
4,5
4,8
6,8
8,0
9,0
11,0
13,5
14,5
18,0
19,0
27,0
27,2
36,0
34,8
Outline Dimensions
.375
(
9,53)
sq. max
.
.335
(
8,51)
sq. max
.
.031 (0,79)
± .003 (0,08)
.035 (0,89)
± .010 (0,25)
.100 (2,54)
± .010 (0,25)
Typical
Terminal Locations
.375 (9,53)
max.
Ground Pin
See note
Ø
.017 (0,43)
+ .002 (0,05)
- .001 (0,03)
Note:
- Dimensions are shown in inches (millimetres)
- Terminal Variants: - (C) Wire Terminal = .500 (12,7) min.
- (P) Pin Terminal = .187
± .010 (4,75 ± 0,25)
Note:
- Viewed from terminals
- Ground pin is optional
- Dimensions are shown in inches (millimetres)
Schematic Diagrams
A2
A1
X2
B2
B1
A2
A1
-X2
B2
B1
A2
A1
-X2
B2
B1
Relays can be supplied with a mounting pad epoxied to the relay header, to
prevent the possible shorting of printed circuit board land lines and to
facilitate circuit board cleaning. To order relay with pad add.
“W”
to Part
Number. Example:
IMGSCD - 26W
Mounting Pad
Ø .047 (1,19)
± .005 (0,13)
A3
X1
B3
B3
A3
+X1
B3
A3
+X1
B3
.140 (3,55) min.
.175 (4,44) max.
Basic
Suppression
Suppression/Steering
.014 (0,36)
± .003 (0,08)
Note:
Schematics are viewed from terminals, numbers are for references only
Note: Dimensions are in inches (millimetres)
Note:
1
“
*
”
Indicates Terminal Variants: C, P or W
How to Order, (Part Numbering System)
I MGS
C
D
G - 26 A W
Series
C - Wire terminal
P - Pin terminal
W - Long wire terminal
- Basic
D - Diode Suppression
DD - Suppression/Steering
T - Transistor Driven
Spreader Pad (optional
)
Reliability levels A or B
(note 2)
Coil Voltage Code
Ground Pin (optional)
2 Failure Rate (Reliability Level)
Military
Suffix
L
M
Hi-G Italia
Suffix
A
B
FR % / 10.000 cycles
3,0
1,0
Hi-G ITALIA S.r.l.
Tel: + 39 06 9699666
SS. Appia Km. 56.420
Fax: + 39 069698688
Cisterna di Latina - Italy
23
REV. 10/2006
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