Seagate ST318438LW, ST318418N manual Nonshielded 68 pin Scsi device connector used on LW drives

Barracuda 36ES2 Product Manual, Rev. B 63

9.6.4.2Mating connectors for LW model drives

The nonshielded cable connector shall be a 68 conductor connector consisting of two rows of 34 male contacts with adjacent contacts 0.050 inch (1.27 mm) apart.

Recommended mating flat cable connector part numbers are:

Amp Model 786096-7 Female, 68-pin, panel mount

Amp Model 786090-7 Female, 68-pin, cable mount

Amp Model 749925-5 (50 mil conductor centers, 28 or 30 AWG wire)

Use two, 34 conductor, 50 mil center flat cable with this connector. This type connector can only be used on cable ends. [1]

Amp Model 88-5870-294-5 W/O Strain Relief (25 mil conductor centers, 30 AWG wire).

Use either on cable ends or in cable middle section for daisy-chain installations [1].

Amp Model 1-480420-0 Power connector 4 circuit housing

Berg 69307-01212-position, 2 x 6, 2 mm receptacle housing

￿￿￿￿	￿￿￿￿￿￿￿	￿￿￿￿￿	￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿ ￿￿￿￿	￿￿￿￿￿￿￿
[1] See Figure 21.

The drive device connector is a nonshielded 68 conductor connector consisting of two rows of 34 female pins with adjacent pins 50 mils apart. The connector is keyed by means of its shape (see Figure 20).

￿￿￿￿￿￿		￿￿￿￿￿￿ ￿	￿&￿￿￿￿&￿￿			￿￿￿￿￿￿￿￿	￿&￿￿￿ ￿￿￿￿￿&￿￿￿￿￿￿￿￿		￿	￿￿￿￿￿￿￿￿￿%￿￿!￿￿"￿%￿
	￿￿￿￿￿		￿&￿￿￿￿				￿￿￿￿	￿￿		￿#￿$￿￿￿
￿￿￿￿￿￿										￿￿￿￿￿￿￿￿
	￿&￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿ ￿		￿￿￿￿￿￿	￿	￿￿￿￿￿￿￿￿￿￿￿￿￿		￿&￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿			￿￿￿￿￿￿￿￿￿￿￿￿￿

Figure 20. Nonshielded 68 pin SCSI device connector used on LW drives