High Capacity 50A Mini Relays

HIGH CAPACITY MINI RELAYS
Part Number Description
and details
# 4 terminal relays
Illustration and
Dimensions
Drawing
Terminal Diagram
Circuit Diagram
Voltage Operating
Voltage Nominal
(Maximum)
Contact Material Maximum N.O.
Resistive Load
Amps-Life Cycles
Other Load
See Group # in
Load Table
0 332 019 103 SPST, resistor, # (1) A3 and S7 12V - 15V STO 50A - 150,000 1
0 332 019 110 SPST, resistor, bracket # (2) A3 and S7 12V - 15V STO 50A - 150,000 1
0 332 209 137 SPDT, resistor (1) A2 and S5 12V - 15V STO 50A - 150,000 2
0 332 209 138 SPDT, resistor, bracket (2) A2 and S5 12V - 15V STO 50A - 150,000 2
0 332 019 203 SPST, bracket (2) A1 and S1 24V - 30V STO 20A - 250,000 3
0 332 209 203 SPDT, bracket (2) A2 and S4 24V - 30V STO 20A - 250,000 4
0 332 209 204 SPDT, diode P (1) A2 and S6 24V - 30V STO 20A - 250,000 4
0 332 209 211 SPDT (1) A2 and S4 12V - 15V STO 20A - 250,000 4

NOTE: All are dust proof; all 12V relays have a resistor in parallel to the coil to limit EMI. P=plated terminal

HIGH CAPACITY MINI RELAYS
Part Number Pull-In Voltage Drop-Out Voltage R with No resistor
or with diode
R with resistor Nominal Operating Current
0 332 019 103 8.0v 1.2-5.0v 160ma - 75 ± 5 ohm
0 332 019 110 8.0v 1.2-5.0v 160ma - 75 ± 5 ohm
0 332 019 137 8.0v 1.2-5.0v 160ma - 75 ± 5 ohm
0 332 019 138 8.0v 1.2-5.0v 160ma - 75 ± 5 ohm
0 332 019 203 16.0v 2.4-10.0v 95ma 255 ± 15 ohm -
0 332 209 203 16.0v 2.4-10.0v 95ma 255 ± 15 ohm -
0 332 209 204 16.0v 2.4-10.0v 95ma 255 ± 15 ohm -
0 332 209 211 16.0v 2.4-10.0v 95ma 255 ± 15 ohm -
LOAD AND LIFE CYCLE TEST DATA — HIGH CAPACITY MINI RELAYS
Contact Testing Conditions Test Temp. Relay Type Load Switching Cycle
For STO (Silver Tin Oxide) contacts: Life cycles tested at 85 degrees C, 13.5V (27V for 24V relays) 85 C° High Capacity Lamp resistive motor 1 Sec ON, 9 Sec OFF 2 Sec ON, 2 Sec OFF, 5 Sec ON, 5 Sec OFF
HIGH CAPACITY MINI RELAY — LOAD TABLE
Load
Group
Voltage Contact
Position
Resistive Load Motor Load Lamp Load Inductive Load
Continuous Life
Cycles
in
rush/Contin.
Life
Cycles
Continuous Life
Cycles
Contin./
Inductivity
Life
Cycles
1 12V NO 50A 150,000 90/40A 150,000 30A 150,000 N/A N/A
1 12V NO 40A 250,000 5/30A 250,000 20A 250,000 N/A N/A
1 12V NO 30A 500,000 50/20A 300,000 10A 500,000 N/A N/A
HIGH CAPACITY MINI RELAY — CHARACTERISTICS
Operating Characteristics Mechanical Characteristics Environmental Characteristics
Response Time < 10 ms Random Vibration Test 10Hz for 4 hr Operating Temperature -40 °C + 85 °C
Response Time,with Diode < 15mS Sine Wave Vibration Test 10Hz - 200Hz, 2.5G's for 4 h Humidity Test 95% for 7 days
Contact Voltage Drop - New, at 10A < 50mV Drop Test - All Sides 1 meter Salt Spray Test - All Sides 144 hours
Response Time < 10mS Terminal Retention Force > 110N Dust Test 8 hours
(12V, at 10A) - After life test < 80mV Cover Retention Force > 220 N -
Mechanical Life > 1,000,000 Cover Crush Force > 220 N -
Coil Inductance < 250mH - -