TDH-6070-2502 - Esterline Power Systems / Leach International

ENGINEERING DATA SHEET TDH-6070/6071

ON RELEASE-FIXED PERIOD

2 PDT, 10 AMP

APPLICATION NOTES:

101

APPLICABLE SOCKETS:

S302

FEATURES

● Small size and weight

● High-reliability design

● Hermetically sealed

● High transient immunity

● Long life

● Low-power consumption

● Reverse Polarity Protection

PRINCIPLE TECHNICAL CHARACTERISTICS

Seal:Hermetic Tested per MIL-STD-883,

Method 1014 Condition B, C 1x10-8 atm, cm3/s max

leakage

Finish: per MIL-T-10727 Tin Plate

Terminals:

TDH 6071 (Tin Plate)

TDH 6070 (Gold Plate) Solder-lug

Plug-In

Weight 1.9 Ounce max.

DESCRIPTION

The TDH-6070/71 Time Delay Relays have been designed with thick film hybrid microelectronics timing circuits

and MIL-R-6106 relays, packaged in a hermetically sealed military style enclosure. The TDH-6070/71 series are

designed to withstand severe environmental conditions encountered in military/aerospace applications. These

relays are suited for use in power control, communication circuits and many other applications where power

switching and high reliability are required over a wide temperature range.

Featuring LEACH© power and control solutions

www.esterline.com

AMERICAS

6900 Orangethorpe Ave.

P.O. Box 5032

Buena Park, CA 90622

Tel: (01) 714-736-7599

Fax: (01) 714-670-1145

EUROPE

2 Rue Goethe

57430 Sarralbe

France

Tel: (33) 3 87 97 31 01

Fax: (33) 3 87 97 96 86

ASIA

Units 602-603 6/F Lakeside 1

No.8 Science Park West Avenue

Phase Two, Hong Kong Science Park

Pak Shek Kok, Tai Po, N.T.

Hong Kong

Tel: (852) 2 191 3830

Fax: (852) 2 389 5803

Data sheets are for initial product selection and comparison. Contact Esterline Power Systems prior to choosing a component.

Date of issue: 3/06 - 76 - Page 1 of 3

ELECTRICAL SPECIFICATION TDH-6070/6071

Input (Control) Parameters

Timing:

a. Operation, Time Delay on

b. Method

c. Range

d. Accuracy

Release

Fixed Period

0.1 to 600 Seconds [6]

±10% [1]

Recycle Time 50 ms, Max [5]

Operations: (X1-X2)

a. Input & Control Voltage

b. Operating Current

c. Control Current

20-30 Vdc

150 mA, Max @ +25° C

15 mA, Max @ +25° C

Transients:

a. Positive, MIL-STD-704A, Figure9, Limit 1

b. Spike, MIL-STD-704A, 0-10 µs

c. Self-Generated

d. Susceptibility

+80 Volts Max

±600 Volts Max

±50 Volts Max

+80; -600 Volts Max

Electromagnetic Interference Per MIL-STD-461A Class 1D [3]

Power Loss 500 Microseconds[2]

Output (Load) Parameters

Contact Form

Contact Rating:

a. Resistive

b. Inductive

c. Motor

d. Lamp

2 PDT

10 Amperes

8 Amperes

4 Amperes

2 Amperes

Dielectric Strength:

a. @ Sea Level, 60 Hz

b. @ 80,000 ft., 60 Hz 1000 Vrms [4]

350 Vrms

Insulation Resistance @ 500 Vdc 1000 M Ω [4]

GENERAL CHARACTERISTICS

Ambient Temperatures Range:

a. Operating

b. Non-Operating -55 to +125° C

-65 to +125° C

Vibration:

a. Sinusoidal, 10-2000 Hz 20 G

b. Random: 50-2000 Hz, MIL-STD-810 0.2 G2/Hz

Shock @ 6 ± 1 MS, 1/2 Sine, 3 Axis 100 G

Acceleration, in any Axis 20 G

Life at Rated Resistive Load; Minimum 100,000 operations

NUMBERING SYSTEM

Plug-in Terminal Solder Hook Terminal

TDH-6070 - 1001 TDH-6071 - 1001

| | | | | |

1 2 3 1 2 3

1. Model Number.

2. Pin Style Number.

3. Timing Range, Fixed: 100 milliseconds to 600 seconds. (See Note 6).

Date of issue: 3/06 - 77 - Page 2 of 3

MECHANICAL SPECIFICATIONS TDH-6070/6071

NOTES

[1] The accuracy specification applies for any combination of operating temperature and voltage.

For units with a timing range less than 1 second, add ±10 milliseconds to the ±10% tolerance.

[2] Transient and power loss specification are based on a maximum duty cycle of 1/50.

[3] EMI test limits will not be exceeded during the timing interval or when continuously energized

under steady state conditions, per paragraph 3.23, MIL-R-83726C.

[4] Terminals X1, X2 and Y1 must be connected together during the test. Dielectric withstanding

voltage and insulation resistance are measured at sea level between all mutually insulated

terminals and between all terminals and case.

[5] Recycle time is defined as the minimum time that power must be applied to the control

terminal to assure that the next timing cycle will be completed within the specified

timing tolerance. (Units can be recycled during timing or after time-out).

[6] A four digit number defines the time delay in milliseconds. The first

three digits are significant figures, used to define the specific time delay. The fourth

digit represents the number of zeros to follow the first three digits.

Examples: - 1001 = 1 second (1,000 milliseconds)

- 2502 = 25 seconds (25,000 milliseconds)

- 5000 = 0.5 seconds (500 milliseconds)

Date of issue: 3/06 - 78 - Page 3 of 3

1.53

.062 ± .002 PINS

.30

HOOK PIN

SEE DETAIL

VIEW A AND B

CAGE NO. AND

DATA CODE

(FAR SIDE)

NAMEPLATE

(NEAR SIDE)

.03

.156±.010

SILICON RUBBER

GASKET

.05

.27

PLUG-IN W/POLARIZING PIN

.15

.52

1.025 MAX

1.39

1.44

1.718 MAX

EVACUATION HOLE

ALL DIMENSIONS SHOWN ARE IN INCHES.

DETAIL VIEW B

DETAIL VIEW A

.26

.37

FULL RADIUS

4 PLACES

Y2 Y1

1X1

.30

POLARIZING PIN

.062 ±.002 DIA

.030 ±.001 DIA PINS

.062 ±.002 DIA PINS

.15

.050 DIA

2 PLACES

.080 I.D.

8 PLACES

.10

.50

.10

.20

.200 TYPICAL

30°

8 PLACES

CONTRASTING BEAD

.10

.50

.10

.20

.200 TYPICAL CONTRASTING BEAD

CONTRASTING BEAD

FIXED TIME DELAY

1 -X2 23 B

+X1

+Y1

CONTROL

20-30 VDC

0 VDC

X1-X2

(Y1-X2)

INPUT

VOLTAGE

CONTROL

DE-ENERGIZED

TIME DELAY

TIME DELAY ON RELEASE

ENERGIZED

Application notes N°101

DERATING OF CONTACTS FOR DC VOLTAGES

ABOVE NOMINAL RATING

To establish a standard for the derating of relay contacts is, at best, a subjective practice. Limitations are governed by the

type of relay, contact gap, maximum voltage capabilities of the relay contact system, and the contact material.

The most common method is to derate the contacts by use of the Power Formula, using the known current and voltage.

This method is valid only for Resistive Loads, and is an approximation only; keeping in mind the limitations mentioned

above.

Power = IE (Current x Voltage)

I2 E2 = 2/3 I1E1

Example:

A designer is working with a 55 volt DC system and has a relay rated at 10 amps resistive at 28 volts DC.

What is the maximum current that can be switched at 55 Vdc.

I1 = 10 Amperes

E1 = 28 VDC

E2 = 55 VDC

I2 = ? (Current ratings at 55 VDC Resistive)

I2 E2 = 2 I1 E1/3

I2 = 2 I1 E1/E23

= 2 (10 x 28)/55 x 3

= 560/165

I2 = 3.4 Amperes at 55VDC

In addition, the user should always be concerned about the following:

1. Derating contacts that are rated for less than 10 Amperes at nominal voltage.

2. Derating contacts for use in system voltages above 130 Volts DC

Date of issue: 6/00 - 14 - Page 1 of 1

ENGINEERING DATA SHEET S300, S301, S302

RELAY SOCKET

10 AMP

BASIC SOCKET SERIES DESIGNATION FOR:

Series M300 (DC Coil), M301 (DC Coil),

M302 (DC Coil), FD300, FLS300, FLR300

GENERAL CHARACTERISTICS

Crimp tool contact #22 M 22520/2-01 with turret M 22520/2-14.

Insertion and extraction tool #22 M 81969/14-01.

Crimp tool contact #16 M 22520/1-01 with turret M 22520/1-02 or MS 3191-1.

Insertion and extraction tool #16 M 81969/14-03 .

Weight 35g max.

Temperature range 70° C to +125° C.

Featuring LEACH© power and control solutions

www.leachintl.com

AMERICAS

6900 Orangethorpe Ave.

P.O. Box 5032

Buena Park, CA 90622 USA

Tel: (01) 714-736-7599

Fax: (01) 714-670-1145

EUROPE

2 Rue Goethe

57430 Sarralbe

France

Tel: (33) 3 87 97 31 01

Fax: (33) 3 87 97 96 86

ASIA

Room 501, 5/F, The Centre Mark

287 - 299 Queen's Road Central

Hong Kong

Tel: (852) 2 191 3830

Fax: (852) 2 389 5803

Data sheets are for initial product selection and comparison. Contact Leach International prior to choosing a component.

Date of issue: 8/08 - 17 - Page 1 of 4

TERMINAL LAYOUT S300, S301, S302

MOUNTING HARDWARE

Date of issue: 3/06 - 18 - Page 2 of 4

28.2

35.7

DEPTH 9 MM

DETAIL

10.16

15.24

5.08

Ø 2

DEPTH 9 MM

5.08

32X2 1

0.9

3.2

2.0

14.1

DETAIL

± 0.3

32X2 1

3.2

0.9

32X2 1

Ø 2

± 0.3

± 0.1

12.68

CODE A S300 CODE D S302

MOUNTING HOLE LAYOUT

CODE B S301 CODE C S301

POSITION, TOLERANCE SEE CODE B POSITION, TOLERANCE SEE CODE B

FOR M300 RELAY FOR M302 RELAY

FOR M301 RELAY, FOR K COIL FOR M301 RELAY, FOR J COIL

FOR HOLE CLEARANCE,

SEE HARDWARE CODE

CODE 7 : 05-284-15

LOOSE METRIC HARDWARE

TOP MOUNT

MOUNTING TORQUE:0,45 ±0,1 Nm

FOR RELAYS WITH CODE B TERMINALS

1.2

MOUNTING HOLE:3,6 mm

CODE 6 : 05-284-13

LOOSE UNC HARDWARE

BOTTOM MOUNT TOP MOUNT

MOUNTING TORQUE:0,45 ±0,1 Nm

MOUNTING HOLE:3,6 mm MOUNTING HOLE:3,6 mm

1.2

CODE 8 : 05-284-20

FIXED UNC STUDS PER MIL-S-12883/41 - EDIT C

BOTTOM MOUNT TOP MOUNT

MOUNTING TORQUE: NUT 4/40:0,45 ±0,1 Nm - NUT 10-32: 1,2 MAX

MOUNTING HOLE: 5,3 mm MOUNTING HOLE: 3,6 mm

MAX

2.4

MAX

3.2

CODE 2 : 05-284-00

LOOSE METRIC HARDWARE

TOP MOUNT

MOUNTING TORQUE:0,45 ±0,1 Nm

:3,6 mm

4.0

CODE 1 : 05-284-12

LOOSE UNC HARDWARE

BOTTOM MOUNT

MOUNTING TORQUE

NUT 4/40:0,45 ±0,1 Nm

NUT 10-32:1,2 MAX

:3,6 mm

MAX

2.4

CODE 3 : 05-284-07

LOOSE METRIC HARDWARE

TOP MOUNT

MOUNTING TORQUE:0,45 ±0,1 Nm

:3,6 mm

MAX

4.0

CODE 8 : 05-284-20

LOOSE UNC STUDS MIL-S-12883/41 - EDIT C

BOTTOM MOUNT TOP MOUNT

MOUNTIONG TORQUE: NUT 4/40:0,45 ±0,1 Nm - NUT 10-32: 1,2 MAX

MOUNTING HOLE: 5,3 mm MOUNTING HOLE: 3,6 mm

2.4

3.2

WIRE INSULATION DIAMETER FOR SEAL TO GROMMET S300, S301, S302

Code A

Recommended for

contact code 2

contact code 8

Dia: 1.2 ......2.4mm

Code B

Recommended for

contact code 3

contact code 9

Dia: 0.8 ......1.6mm

CONTACT SIZE AND STYLE

Y1-Y2

05 912 00

31 036 00

Crimpend to accomodate AWG22

(for product code 2+3)

Contact mating end dia 0.8mm

(for contact code 8+9)

MIL-C-39029/92-531

Bin Code colour bands or

Bin Code numbering on crimpside

Contact mating end dia 0.8mm

Code 2

05 911 00 Crimpend to

accomodate

AWG16-18-20

Contact mating

end #16

Code 3

05 911 10 Crimpend to

accomodate

AWG20-22-24

Contact mating

end #16

Code 0 Without contacts

Code 8

30 315 00 Crimpend to

accomodate

AWG16-18-20

MIL-C-39029/29-

533

Bin Code colour

bands

or Bin Code

numbering

on crimpside

Contact mating

end #16

Code 9

30 315 10 Crimpend to

accomodate

AWG20-22-24

MIL-C-39029/29-

534

Bin Code colour

bands

or Bin Code

numbering

on crimpside

Contact mating

end #16

SOCKET NUMBERING SYSTEM

S300 A 1 A 2

1-Basic socket designation________________________| | | | |

2-Terminal Layout_____________________________________| | | |

3-Mounting Hardware_______________________________________| | |

4-Grommet to seal on wire insulation__________________________| |

5-Contact size and style___________________________________________|

Date of issue: 3/06 - 19 - Page 3 of 4

MS/LEACH CROSS PART NO. AND MATING RELAYS S300, S301, S302

MS - Number LEACH P/N Contacts to accomodate wire # Applicable for relays

MIL-S-12883/41

-01 S300-A6A2 16-18-20

Loose terminals

Above/below

panel mounting

M300-D4A

/-L/-N/-B/-C

-04 S300-A6B3 20-22-24

-02 S301-B6A2 16-18-20 M 301-D4F/-K

-03 S301-C6A2 16-18-20 M 301-D4E/-J

MS - Number LEACH P/N Contacts to accomodate wire # Applicable for relays

MIL-S-12883/41B

-11 S300-A1A2 16-18-20

Loose terminals

below

panel mounting

M300-D4A

/-L/-N/-B/-C

-14 S300-A1B3 20-22-24

-12 S301-B1A2 16-18-20 M 301-D4F/-K

-13 S301-C1A2 16-18-20 M 301-D4E/-J

MS - Number LEACH P/N Contacts to accomodate wire # Applicable for relays

MIL-S-12883/41C

-11S S300-A8A8 16-18-20

Loose terminals

Above/below

panel mounting

M300-D4A

/-L/-N/-B/-C

-14S S300-A8B9 20-22-24

-12S S301-B8A8 16-18-20 M301-D4F/-K

-13S S301-C8A8 16-18-20 M301-D4F/-J

-15S S302-D8A8 16-18-20 M302-D4A/

-L/-N/-B/-C

MIL-S-12883/41C

-16S S300-A9A8 16-18-20

Fixed terminals

Above/below

panel mounting

M300-D4A

/-L/-N/-B/-C

-19S S300-A9B9 20-22-24

-17S S301-B9A8 16-18-20 M 301-D4F/-K

-18S S301-C9A8 16-18-20 M 301-D4E/-J

-20S S302-D9A8 16-18-20 M 302-D4A/

-L/-N/-B/-C

Date of issue: 3/06 - 20 - Page 4 of 4