Ignition Module IM 4

Primary current

≤ 8.5 A

Clamp voltage

380 ± 30 V

Operating temperature range at measuring point

-40 to 120°C

Storage temperature range

-40 to 130°C

Max. rpm (ensure chilled mounting position)

8,000

Max. vibration

400 m/s² at 5 to 2,500 Hz

Size

70.5 x 68 x 20 mm

Weight w/o wire

54 g

Mounting

2 x M4 screws with spring washer

U_Batt typical

13.5 V

Voltage supply

6 to 16.5 V

I_B high active on

min. 10 mA

I_B low off

0 mA

I_B

10 to 22 mA

I_C typical

< 8.5 A

I_C max. at T_U < 120°C

< 10 A

U_CE satt at I_C = 5 A

< 3 V

U_CE satt at I_C max

< 9 V

Connector (Coil T1)

Bosch Jetronic 4-pole

Mating connector

Jetronic 4-pole

D261.205.351-01

Pin 1

Collector transistor 4

Pin 2

Collector transistor 3

Pin 3

Collector transistor 2

Pin 4

Collector transistor 1

Connector (ECU)

Bosch Jetronic 5-pole

Mating connector

Jetronic 5-pole

D261.205.352-01

Pin 1

Basis transistor 1

Pin 2

Basis transistor 2

Pin 3

Gnd

Pin 4

Basis transistor 3

Pin 5

Basis transistor 4

This ignition module can be used with Coils P50(-M) and P65 or comparable coils.

Please ensure that the connectors are safe from water.

The IM has to be mounted onto a cooling body. The mounting surface needs a planarity of 0.2 mm.

A heat conductive paste has to be used.

This ignition module is designed for use with engine control units which have no integrated ignition transistor.

Please observe the specified limit values.