TDH-6050/6051 ENGINEERING DATA SHEET ON OPERATE-FIXED PERIOD 2 PDT, 10 AMP FEATURES Small size and weight High-reliability design Hermetically sealed High transient immunity Long life Low-power consumption Reverse Polarity Protection PRINCIPLE TECHNICAL CHARACTERISTICS -8 3 Seal:Hermetic Tested per MIL-STD-883, 1x10 atm, cm /s max Method 1014 Condition B, C leakage Finish: per MIL-T-10727 Tin Plate Terminals: Solder-lug TDH 6051 (Tin Plate) Plug-In TDH 6050 (Gold Plate) Weight 1.9 Ounce max. APPLICATION NOTES: 101 APPLICABLE SOCKETS: S302 DESCRIPTION The TDH-6050/51 Time Delay Relays have been designed with thick film hybrid microelectronics timing circuits and MIL-PRF-6106 relays, packaged in a hermetically sealed military style enclosure. The TDH-6050/51 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. North America Europe, SA Asia-Pacific Ltd. 6900 Orangethorpe Ave. 2 Rue Goethe 20/F Shing Hing Commercial Bldg. P.O. Box 5032 57430 Sarralbe 21-27 Wing Kut Street Buena Park, CA 90622 USA France Central, Hong Kong Tel: (01) 714-736-7599 Tel: (33) 3 87 97 98 97 Tel: (852) 2 191 2886 www.leachintl.com Fax: (01) 714-670-1145 Fax: (33) 3 87 97 84 04 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: 3/06 - 42 - Page 1 of 3 ELECTRICAL SPECIFICATION TDH-6050/6051 Input (Control) Parameters Timing: Operate a. Operation, Time Delay on Fixed Period b. Method 0.1 to 600 Seconds 6 c. Range 10% 1 d. Accuracy Recycle Time 50 ms, Max 5 Operations: (X1-X2) 20-30 Vdc a. Input & Control Voltage 150 mA, Max +25 C b. Operating Current Transients: +80 Volts Max a. Positive, MIL-STD-704A, Figure9, Limit 1 600 Volts Max b. Spike, MIL-STD-704A, 0-10 s 50 Volts Max c. Self-Generated +80 -600 Volts Max d. Susceptibility Electromagnetic Interference Per MIL-STD-461A Class 1D 3 Power Loss 500 Microseconds 2 Output (Load) Parameters Contact Form 2 PDT Contact Rating: 10 Amperes a. Resistive 8 Amperes b. Inductive 4 Amperes c. Motor 2 Amperes d. Lamp Dielectric Strength: 1000 Vrms 4 a. Sea Level, 60 Hz 350 Vrms b. 80,000 ft., 60 Hz Insulation Resistance 500 Vdc 1000 M 4 GENERAL CHARACTERISTICS Ambient Temperatures Range: -55 to +125 C a. Operating -65 to +125 C b. Non-Operating Vibration: 20 G a. Sinusoidal, 10-2000 Hz 2 b. Random: 50-2000 Hz, MIL-STD-810 0.2 G /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-6050 - 1001 TDH-6051 - 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 - 43 - Page 2 of 3