ER431D-12B TELEDYNE, ER431D-12B Datasheet - Page 3

• Manufacturer Part Number: ER431D-12B
• Description: RF (Radio Frequency) Relays TO-5 SPDT Sensitive Established Relay
• Manufacturer: TELEDYNE

Specifications of ER431D-12B

• Contact Form: SPDT
• Coil Voltage: 12 V
• Power Consumption: 150 mW
• Termination Style: Radial
• Coil Current: 9.7 mA to 12.5 mA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Relay Series
Pad Option
(See Appendix)
431 Page 3
SERIES 431
GENERAL NOTES
1. Relay contacts will exhibit no chatter in excess of 10 μsec or transfer in excess
2. “Typical” characteristics are based on available data and are best estimates. No
3. Unless otherwise specified, parameters are initial values.
4. For reference only. Coil resistance not directly measurable at relay terminals due
5. Unless otherwise specified, relays will be supplied with either gold-plated or
6. The slash and characters appearing after the slash are not marked on the relay.
7. Limit Base Emitter current to 15 mAdc.
8. Applicable to all coil voltages. See Base current to turn on.
9. Screened HI-REL versions available. Contact factory.
10.
Relay Series
Optional Ground Pin
(See Appendix)
Pad Option
(See Appendix)
OUTLINE DIMENSIONS
of 1 μsec.
on-going verification tests are performed.
to internal series semiconductor. 431DD and 431T only.
solder-coated leads.
CASE DETAIL
DIA. MAX.
DIA. MAX.
.017 (.43) ±.001 (.03) DIA.
(9.40)
(8.51)
.370
.335
+.002 (.05)
.375 (9.52) MAX.
WIRE LEAD: .75 (19.05) MIN.
PIN: .187 (4.75) ± . 010 (.25)
(See Note 6)
± .010 (0.25)
.035 (.89)
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
45° ±3°
431, 431D, 431DD
TYP.
DIMENSIONS ARE SHOWN IN INCHES (MILLIMETERS)
Teledyne Part Numbering System for Military Qualified (JAN) Relays
Teledyne Part Numbering System for
5 LEADS
LEAD & PIN LOCATIONS
.031 (.79)
± .003 (0.08)
(Viewed from Terminals)
.200 (5.08)
± .010 (.25) DIA.
www.teledynerelays.com
ER
36° ±3°
TYP.
J
431
431 Y
431T
M3 - 26
8 LEADS
M3 - 26
8
P
(For reference only)
7
4
3
® Established Reliability Relay
PIN NUMBERS
9
6
A / S Q
L
431T
431
5
4
1
3
1
2
2
1 = 0.20 to 1.20mA
0 = 0.3Vdc min.
Logic element
TYPICAL LOGIC INTERFACE
Vcc
SCHEMATICS ARE VIEWED FROM TERMINALS
SCHEMATIC DIAGRAMS
Pin 2
(See Note 8)
Pin 1
Pin 4
Vr
Screening and Reliability
Level
Coil Voltage
Terminal Variant
P = 0.187"
©2003 TELEDYNE RELAYS
Pin 3
Q= Solder Coated Leads
G= Gold Plated Leads
(Notes 5 and 6)
S= .187" leads
(Note 6)
Screening and Reliability
Level
Coil Voltage
431D
431
Notes:
Logic 1 activates the relay.
Logic 0 de-activates the relay.
Vcc = logic bias power.
Vr = coil energization voltage.
431/1203/Q1
431DD
431T