A7

3.96mm and 4mm Pitch Card Edge Connector

CR7 Series

sProduct Specifications

Rating

Current rating: 3A

Voltage rating: 600V AC

Operating Temperature Range: -30 to +85ç (Note 1)

Operating Humidity Range: 40 to 80%

Storage Temperature Range: -10 to +60ç (Note 2)

Storage Humidity Range: 40 to 70%

(Note 2)

Note 1: Includes temperature rise caused by current flow.

Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and

Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation.

500V DC

1800V AC/1 minute

100mA

Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.

96 hours at temperature of 40ç and humidity of 90% to 95%

500 cycles

Manual soldering: 300ç for 3 seconds

5000M ohms

No flashover or insulation breakdown.

15m ohms max.

No electrical discontinuity of 10µs or more

Insulation resistance: 1000M min.

Contact resistance: 15m ohms max.

No deformation of components affecting performance.

No damage, cracks, or parts looseness.

(-55ç : 30 minutes¡15 to 35ç: 5 minutes max.¡

85ç : 30 minutes¡15 to 35ç: 5 minutes max.) 5 cycles

1.Insulation Resistance

2.Withstanding Voltage

3.Contact Resistance

4.Vibration

5.Humidity (Steady state)

6.Temperature Cycle

7.Durability (Mating/un-mating)

8.Resistance to Soldering heat

Connection Type

Eyelet

Through hole

sFeatures

1. Contact Type

Uses 2 steps of bellows type

contact, where the contact

pitch is 3.96mm or 4mm.

2. Variation in number of contacts

12, 20, 28, 30, 36, 44, 56, 72 and 80 contacts are

available.

3. Connection Type

Eyelet and through hole types are available.

4. Prevents mis-insertion in the board

Using the polarizing key prevents mis-insertion in the

printed board.

Item

Specification

Condition