BST Series Signal Connectors in Parallel Arrangement • One contact row within dielectric connector body, 2.54 mm center-to-center contact spacing. • 0.6 mm nominal pin DIA contact size; 1 to 33 contact positions; PCB straight, right angle and solder cup termination types. • High shock and vibration proof (no micro interruptions - test: 2ns). • Conforms to MIL-DTL-55302 general requirements. • For Military and Industrial applications. Contact Number Contact Diameter Current Rating Contact Life Cycle Dielectric Withstanding Voltage Temperature Range Insulation Resistance Insulator Contact Plating - Material - Plating Separation Force 1 to 33 0.6 mm nominal pin DIA 3A >10.000 insertion and withdrawal cycles 1400 VRMS - sea level -55 °C to +125 °C >5x103 MÙ at 500 V dc Thermoplastic resin Brass Gold 80 g./cont. APRIL 2005 103 Technical Characteristics

BST Series BST * * 254 * * Male body reference 01-33 Connector family Connector size Pitch M1 * Plating standard + tin dipping Plating standard Plating conforming to MIL-DTL-55302 + tin dipping Plating conforming to MIL-DTL-55302 TS T HS H Contact finishing Straight through Solder cup Right angle Contact terminal style DSC Connector type: BST**254M1** 7.60 Length = No ways x 2.54mm. 1.27 2.54 4.50 **** HYPERTAC 9 7 5 3 1 Ref. D Ref. S Ref. C Ø0.60 4.60 hole Ø1.00 5.50 Ø0.60 1.18 2.83 4.60 Ø0.60 4.60 Ø0.60 4.60 Ø0.60 Ordering Information - Connector type BST**254M1** 104 APRIL 2005 Dimensions...

BST Series * * Male body reference 01-33 Connector family Connector size Pitch BST * * 254 M2 * Plating standard + tin dipping Plating standard Plating conforming to MIL-DTL-55302 + tin dipping Plating confoming to MIL-DTL-55302 TS T HS H Contact finishing Straight through Straight through Contact terminal style DL Connector type: BST**254M2** 4.40 Ø0.60 4.60 4.50 2.54 1.27 Length = No ways x 2.54mm. Ref.D= 4.60 Ø0.60 Ref.L= 7.60 9 7 5 3 1 Ordering Information - Connector type BST**254M2** APRIL 2005 105 Dimensions are in mm

BST Series * * Connector type: BST**254M3** 2.54 1.27 Length = No ways x 2.54mm 12.40 4.50 HYPERTAC 9 7 5 3 1 **** Ref. D Ref. Y 0.59 9.30 Ø0.60 5.98 Male body reference 01-33 Connector family Connector size Pitch BST * * 254 M3 * Plating standard + tin dipping Plating standard Plating conforming to MIL-DTL-55302 + tin dipping Plating conforming to MIL-DTL-55302 TS T HS H Contact finishing Straight through Wire wrap Contact terminal style DY Ordering Information - Connector type BST**254M3** 106 APRIL 2005 Dimensions are in mm

BST Series * * 7.60 Length = No ways x 2.54mm 1.27 2.54 4.50 HYPERTAC 9 7 5 3 1 **** Ref. D Ref. S Ref. C 2.83 1.18 Ø0.60 5.00 hole Ø1.00 4.60 Ø0.60 Female body reference 01-33 Connector family Connector size Pitch * Plating standard + tin dipping Plating standard Plating conforming to MIL-DTL-55302 + tin dipping Plating conforming to MIL-DTL-55302 TS T HS H Contact finishing Straight through Solder cup Right angle Contact terminal style DSC BST * * 254 F Ordering Information- Connector type BST**254F** APRIL 2005 107 Dimensions are in mm