FULL SIZE CRYSTAL CAN RELAY
Series
2 AMPERE DPDT
2B-7506
Product Description
A complete series of full crystal can hermetically sealed relays manufactured in compliance to the referenced Military specification.
The leading relay design in military and commercial application is represented in Hi-G 2B-7506 series relay. The product advanced
design provides superior performance in the environmental and operational requirements of today’s sophisticated equipment.
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 2 amperes switching
-
2 form C, DPDT contacts, special metal alloy with gold plating
-
Frame, armature designs and force / mass ratio provides exceptional immunity to shock and vibration.
COMPLIANT TO
MIL-R-5757/10
Series Type
-
2B-7506
2 form C, DPDT
Environmental and Physical Specifications
Temperature (Ambient)
Shock
Vibration (sinusoidal)
Acceleration
Sealing
Weight
- 65°C to + 125°C
100 g, 6 ms.
20 g, 10 to 2000 Hz
50 g
All welded, Hermetic
0,8 oz. (22,68 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
Cycles min.
High Level
Low Level
Resistive
2 A / 28 Vdc
100.000
10 to 50
A
/ 10 to 50 mV
0,3 A / 115 Vac, 60 and 400 Hz N/A
100.000
Overload
4 A / 28 Vdc
100
N/A
Inductive
1 A / 28 Vdc (200 mH)
100.000
N/A
Lamp
0,1 A / 28 Vdc
100.000
N/A
0,05
max. initial, 0,1
max. after life high level, 0,15
max. after low level
6,0 ms. Max.
6,0 ms. Max.
High Level 1,0 ms. max., Low Level 2,0 msec. max.
1.000 Vrms min., 60 Hz, all points, 500 Vrms min. between open contacts and coil to case, at sea level
1.000 M min. all points at 500 Vdc
2,5 pF between contacts
1,0 W max. at nominal rated coil voltage, at 25 °C
Type Load
Contact Load
Contact Resistance
Operate Time
Release Time
Contact Bounce
Dielectric Strength
Insulation Resistance
Intercontact Capacitance
Sensitivity
High Generation S.r.l.
Tel: + 39 06 96873136
Fax: + 39 06 94443060
15
REV. 0/2012
FULL SIZE CRYSTAL CAN RELAY
Series
2 AMPERE DPDT
2B-7506
Typical Characteristics
(over the Temperature range. Unless otherwise noted)
OPERATE PARAMETERS
Coil Resistance Coil Voltage P.I.
Low Level
D.O.
Terminal
High Level Contacts
Contacts
Vdc
Vdc
Vdc
Styles
10% at 25°C
Stud B Side Stud A
B None
Max. Nom. Max. Max. Min
-052
-053
-054
-015
-016
-022
-035
-036
-037
-038
-039
-040
-067
-043
-044
-060
-059
Solder Lug
Wire Lead
Pin
Solder Lug
Wire Lead
Pin
Pin
Pin
675
675
675
675
675
675
194
44
32,0
32,0
32,0
32,0
32,0
32,0
14,7
7,3
26,5
26,5
26,5
26,5
26,5
26,5
12,0
6,0
18,0
18,0
18,0
18,0
18,0
18,0
8,9
4,2
14,0
14,0
14,0
14,0
14,0
14,0
6,0
3,0
1,5
1,5
1,5
1,5
1,5
1,5
0,32
0,14
Mounting Styles
Terminal Styles
Solder
Lug
Pin
Printed
Wire
Lead
Schematic Diagram
Blue Bead
B1
A2
X1 A3
.190 (4,82)
max.
.187 (4,75)
± .015 (0,38)
3.000 (76,20)
± .030 (0,76)
B3
X2
B2
A1
Note:
- Dimensions are shown in inches (millimetres)
- Terminal spacing is .200 (5,08). Terminal diameter is .030 (0,76) ± .002 (0,05)
Note:
- Schematic are viewed from terminals
Mounting Styles
.810 (20,5)
max.
.900
(22,86)
max.
.370 (9,4)
.410
(10,41)
max.
.250
(6,35)
1.062 (26,97)
.045 (1,14)
.040 (1,01)
.125
(3,17)
.031
(0,78)
Ø .096 (2,4)
1.078 (27,38)
.310 (7,8)
.137
(3,48)
.096 (2,43) Dia.
± .005 (0,12)
1.000 (25,4)
.125
(3,17)
.031
(0,78)
1.320 (33,53)
max.
1.320 (26,97)
max.
1.320 (26,97)
max.
.157 (4,0)
.177 (4,5)
.295 (7,5)
.275 (7,0)
.498 (12,6)
.478 (12.1)
Ø .120 (3,0)
.230 (5,8)
.210 (5,3)
4 - 40 UNC
.375 (9,5)
.125 (3,17)
± .005 (0,12)
NO MOUNT
SIDE
Note:
- Dimensions are shown in inches (millimetres)
BRACKET A
BRACKET B
STUD
How to Order, (Part Numbering System)
2B-7506
- 015
P
Series Type
Dash number (see characteristics table)
Note:
- Relays compliant to MIL-R-5757/10 are designated 2B-7506 and applicable
dash numbers coincide with Hi-G dash numbers
Insulating pad (optional) See half crystal series
High Generation S.r.l.
Tel: + 39 06 96873136
Fax: + 39 06 94443060
16
REV. 0/2012