Datasheet > 431D

431D

更新时间： 2022-02-26 14:19:24

品牌	Logo	应用领域
TELEDYNE		/
页数	文件大小	规格书
6页	143K
描述
ESTABLISHED RELIABILITY TO-5 RELAYS

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431D 数据手册

SERIES 431

PIN NUMBERS

(For reference only)

SCHEMATIC DIAGRAMS

OUTLINE DIMENSIONS

LEAD & PIN LOCATIONS

(Viewed from Terminals)

CASE DETAIL

.031(.79)

.003(0.08)

.370

(9.40)

DIA.MAX.

.200(5.08)

.010(.25)DIA.

431

431DD

431T

.335

(8.51)

.035(.89)

DIA.MAX.

.010(0.25)

431T

.375(9.52)MAX.

36° 3°

8 LEADS

5 LEADS

TYP.

431D

45° 3°

WIRE LEAD: .75 (19.05) MIN.

PIN: .187 (4.75) . 010 (.25)

(See Note 6)

TYP.

431, 431D, 431DD

431T

431

SCHEMATICS ARE VIEWED FROM TERMINALS

+.002(.05)

.001(.03)

.017(.43)

DIA.

DIMENSIONS ARE SHOWN IN INCHES (MILLIMETERS)

GENERAL NOTES

1. Relay contacts will exhibit no chatter in excess of 10 μsec or transfer in excess

of 1 μsec.

TYPICAL LOGIC INTERFACE

(See Note 8)

2. “Typical” characteristics are based on available data and are best estimates. No

on-going verification tests are performed.

Vcc

Pin 1

3. Unless otherwise specified, parameters are initial values.

4. For reference only. Coil resistance not directly measurable at relay terminals due

to internal series semiconductor. 431DD and 431T only.

5. Unless otherwise specified, relays will be supplied with either gold-plated or

solder-coated leads.

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.

Notes:

Logic 1 activates the relay.

Logic 0 de-activates the relay.

Vcc = logic bias power.

Vr = coil energization voltage.

Pin 4

Pin 2

Logic element

1 = 0.20 to 1.20mA

0 = 0.3Vdc min.

Pin 3

Teledyne Part Numbering System for T R Established Reliability Relay

ER 431 Y M3 - 26 A / S

Q= Solder Coated Leads

G= Gold Plated Leads

(Notes 5 and 6)

Estab

lished Reliability

Designator

Relay Series

S= .187" leads

(Note 6)

Optional Ground Pin

(See Appendix)

Screening and Reliability

Level

Pad Option

(See Appendix)

Coil Voltage

Teledyne Part Numbering System for Military Qualified (JAN) Relays

431 M3 - 26

Militar

y (JAN)

Screening and Reliability

Level

Designator

Relay Series

Terminal Variant

P = 0.187"

Coil Voltage

Pad Option

(See Appendix)

431 Page 3

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

www.teledynerelays.com

431/1203/Q1

1 234 5 6

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