Relays

Bosch provides a comprehensive range of 12 V and 24 V relays of all sizes and for almost any application purpose – in both mobile and stationary applications.

Continuous further development of the whole range ensures state-of-the-art technology at all times.

Due to meticulous processing and the use of high-quality materials allowing up to 250 000 switching cycles, Bosch relays feature a particularly long service life. Designed for ambient temperatures reaching from -40 °C to up to +100 °C, the compact relays also stand out for their high robustness.

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Relays catalogue

Looking for a relay as spare part for your car? Try the vehicle search on our Bosch Aftermarket Webpage to quickly find the right product:

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Products

Micro Relays

Featuring a particularly compact design and a nominal voltage of either 12 V or 24 V, Bosch micro relays are suitable for a wide range of applications. They reliably perform switching operations and allow rated switching currents of up to 25 A. Thanks to their precisely fitting design, they are an ideal solutions for easy and quick service tasks.

Relays catalogue

Mini Relays

Bosch mini relays feature a compact design and a nominal voltage of either 12 V or 24 V making them suitable for a wide range of applications. They reliably perform switching operations and allow rated switching currents of up to 75 A. Thanks to their precisely fitting design, they are an ideal solution for safe and quick service tasks.

Relays catalogue

Power Relays

Bosch power relays are particularly suitable for switching operations concerning engines, starters and other large consumers. They work with rated switching currents of up to 350 A – in case of battery cut-off relays even up to 3500 A. Optionally also available as heavy-duty version.

Relays catalogue

Product family	Part number	Predecessor	Current (A)	Number of Pins	Coil connection	Mounting bracket	Lifetime (cycles)
Product family MINI RELAY Contact >	Part number 0986332209 0986332211 0986332212 0986332302 0986332210 0986AH0140 0986AH0453 0986332002 0986332001 0986332030 0986332050 0986332071 0986332072 0986AH0080 0986AH0082	Predecessor 0332019103 0332019456 0332019457 - 0332019157 - - - - - - - - - -	Current (A) 30 30 30 30 30 30 30 70 70 40 70 40 40 70 70	Number of Pins 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4	Coil connection Resistor Resistor Resistor Resistor - - Resistor Resistor Resistor Resistor Resistor Resistor Resistor - -	Mounting bracket - - - Yes Yes Yes Yes - - - - - T-bar Yes -	Lifetime (cycles) 100.000 100.000 100.000 250.000 100.000 100.000 100.000 100.000 100.000 100.000 100.000 100.000 100.000 100.000 100.000
Product family Product family	Part number Part number	Predecessor Predecessor	Current (A) Current (A)	Number of Pins Number of Pins	Coil connection Coil connection	Mounting bracket Mounting bracket	Lifetime (cycles) Lifetime (cycles)
Product family MICRO RELAY Contact >	Part number 0332011007 0986AH0300 0986AH0090 0986AH0115 0986AH0320 0986AH0091 0986AH0092 0986AH0322	Predecessor - - - - - - - -	Current (A) 30 20 20 30 20 20 20 30	Number of Pins 4 4 4 4 4 4 4 4	Coil connection Resistor Resistor Resistor Resistor - Resistor Resistor Diode	Mounting bracket - - - - - - - -	Lifetime (cycles) 200.000 100.000 100.000 100.000 100.000 100.000 100.000 100.000
Product family Product family	Part number Part number	Predecessor Predecessor	Current (A) Current (A)	Number of Pins Number of Pins	Coil connection Coil connection	Mounting bracket Mounting bracket	Lifetime (cycles) Lifetime (cycles)
Product family POWER RELAY Contact >	Part number 0332002159 0986332086	Predecessor - -	Current (A) 100 150	Number of Pins 4 4	Coil connection Resistor Resistor	Mounting bracket Yes Yes	Lifetime (cycles) 100.000 100.000

Product family	Part number	Predecessor	Nominal current (A)	Number of pins	Coil connection	Mounting bracket	Number of cycles
Product family MINI RELAYS Contact >	Part number 0986332201 0986332080 0986AH0141 0986AH0081 0986AH0083	Predecessor 0332019205 - - - -	Nominal current (A) 20 50 20 30 30	Number of pins 4 4 4 4 4	Coil connection - - - - -	Mounting bracket - - Yes Yes -	Number of cycles 100.000 200.000 100.000 100.000 100.000
Product family Product family	Part number Part number	Predecessor Predecessor	Nominal current (A) Nominal current (A)	Number of pins Number of pins	Coil connection Coil connection	Mounting bracket Mounting bracket	Number of cycles Number of cycles
Product family MICRO RELAYS Contact >	Part number 0986AH0321 0986AH0116 0986AH0323 0986AH0328	Predecessor - - - -	Nominal current (A) 10 10 10 10	Number of pins 4 4 4 4	Coil connection - Resistor Diode Resistor	Mounting bracket - - - -	Number of cycles 100.000 100.000 100.000 100.000

Product family	Part number	Predecessor	Current (A)	Number of Pins	Coil connection	Mounting bracket	Lifetime (cycles)
Product family MINI RELAY Contact >	Part number 0986332053 0986AH0151 0986332401 0986332402 0986AH0150 0986332400 0986AH0622 0986332215 0986332022 0986332041 0986332053 0986AH0135 0986AH0625 0986AH0237	Predecessor 0332209152/ 0332209159 - 0332209151 0332209158 - 0332209150 - 0332209138 - - - - - -	Current (A) 30/20 30/20 30/20 30/20 30/20 30/20 30/15 30/20 40/60 40 40/30 40/20 30/20 40/20	Number of Pins 5 5 5 5 5 5 5 5 5 5 5 5 5 5	Coil connection Resistor - - Diode - - Resistor Resistor - Resistor Resistor Diode - Resistor	Mounting bracket - - - Yes Yes Yes Yes Yes - - T-bar - Yes -	Lifetime (cycles) 250.000 100.000 250.000 150.000 100.000 250.000 100.000 100.000 100.000 100.000 250.000 75.000 100.000 100.000
Product family Product family	Part number Part number	Predecessor Predecessor	Current (A) Current (A)	Number of Pins Number of Pins	Coil connection Coil connection	Mounting bracket Mounting bracket	Lifetime (cycles) Lifetime (cycles)
Product family MICRO RELAY Contact >	Part number 0332201107 0986AH0307 0986332004 0986332021 0986AH0307 0986AH0304 0986AH0113 0986AH0308	Predecessor - - - - - - - -	Current (A) 30/10 30/10 15 20/10 30/10 20/10 30/10 30/10	Number of Pins 5 5 5 5 5 5 5 5	Coil connection Resistor Resistor Resistor - Resistor Diode Resistor -	Mounting bracket - - T-bar - - - - -	Lifetime (cycles) 200.000 100.000 100.000 100.000 100.000 100.000 100.000 100.000
Product family Product family	Part number Part number	Predecessor Predecessor	Current (A) Current (A)	Number of Pins Number of Pins	Coil connection Coil connection	Mounting bracket Mounting bracket	Lifetime (cycles) Lifetime (cycles)
Product family POWER RELAY Contact >	Part number 0986332087	Predecessor -	Current (A) 150	Number of Pins 5	Coil connection Resistor	Mounting bracket Yes	Lifetime (cycles) 100.000

Product family	Part number	Predecessor	Current (A)	Number of Pins	Coil connection	Mounting bracket	Lifetime (cycles)
Product family MINI RELAYS Contact >	Part number 0986332203 0986AH0803 0986332206 0986AH0617 0986332403 0986AH0614 0986AH0206 0986332205 0986332404 0986AH0811 0986332405 0986332404 0986AH0613 0986AH0615 0986AH0612	Predecessor - - 0332209207 - 0332209204 - - - 0332209206/ 0332209216 - 0332209211 0332209206 - - -	Current (A) 20/10 20/10 20/10 20/10 20/10 20/10 20/10 20/10 20/10 20/10 20/10 20 20/10 20/10 20/10	Number of Pins 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5	Coil connection - - Resistor Resistor Diode Diode Resistor Resistor Resistor - - Resistor - - Diode	Mounting bracket Yes Yes Yes Yes - - - - - - - - Yes - Yes	Lifetime (cycles) 100.000 100.000 100.000 100.000 250.000 100.000 100.000 100.000 250.000 100.000 250.000 250.000 100.000 100.000 100.000
Product family Product family	Part number Part number	Predecessor Predecessor	Current (A) Current (A)	Number of Pins Number of Pins	Coil connection Coil connection	Mounting bracket Mounting bracket	Lifetime (cycles) Lifetime (cycles)
Product family MICRO RELAYS Contact >	Part number 0332207402 0332204207 0986AH0302 0986AH0305 0986AH0309 0986AH0114	Predecessor - - 0332019110 - - -	Current (A) 10/5 20/10 10/5 10/5 10/5 10/5	Number of Pins 5 5 5 5 5 5	Coil connection Diode - Diode Resistor - Resistor	Mounting bracket Yes Yes - - - -	Lifetime (cycles) 250.000 250.000 100.000 100.000 100.000 100.000

Product family	Part number	Predecessor	Nominal Voltage (V)	Current (A)	Number of Pins	Coil connection	Mounting bracket	Lifetime (cycles)
Product family MINI RELAY Contact >	Part number 0332015001 0332015002 0332015006 0332015008 0332019155 0986332200 0986332202 0986332214 0986332216 0986332300 0986AH0204 0986AH0250 0986AH0251 0986AH0253 0986AH0602 0986AH0603 0986AH0605	Predecessor - - - - - 0332209203 0332019213 0332019109 0332019155 0332019150/ 0332019801 - - - - - - -	Nominal Voltage (V) 12 24 12 24 12 24 24 12 12 12 24 12 12 24 12 24 12	Current (A) 2x15 2x10 2x15 2x10 30 20 20 30 30 30 20 30 30 20 30 20 30	Number of Pins 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5	Coil connection - - - - Diode - - Diode Diode - Resistor - - - Diode - -	Mounting bracket Yes - - - Yes Yes - - Yes Yes - Yes - Yes - - Yes	Lifetime (cycles) 100.000 100.000 100.000 100.000 100.000 250.000 100.000 100.000 100.000 250.000 100.000 100.000 100.000 100.000 100.000 100.000 100.000
Product family Product family	Part number Part number	Predecessor Predecessor	Nominal Voltage (V)	Current (A) Current (A)	Number of Pins Number of Pins	Coil connection Coil connection	Mounting bracket Mounting bracket	Lifetime (cycles) Lifetime (cycles)
Product family POWER RELAY Contact >	Part number 0332002259 0986332091	Predecessor - -	Nominal Voltage (V) 24 24	Current (A) 100 150	Number of Pins 4 4	Coil connection Resistor Resistor	Mounting bracket Yes Yes	Lifetime (cycles) 100.000 100.000

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Relays for mobile and stationary applications

Products

Micro Relays

Mini Relays

Power Relays

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