BUF-E Buffer Amplifier Revised: Thursday, February 25, 1999

BUF-E Revision: A

Bill Of Materials February 25,1999 13:29:59

Item

Quantity

Reference

Vendor: Stock Number

Part Description

Notes

1

2

C1 - C2

CS: CK05103K

Capacitor, 0.01 uF

2

1

C3

CS: TAC008

Capacitor, Tantalum, 10 uF, 35 V

3

1

C4

DK: P4959-ND

Capacitor, 0.33 uF

4

1

H_PB1

RS: 276-1396

Perfboard

cut size 1.1" * 1.5"

5

2

H_SC1 - H_SC2

MOU: 5721-440-1/4

Screw, 4-40 * .25"

stock num.= 100 pieces

6

2

H_SL1 - H_SL2

MOU: 534-7311

Solder lug, #4, internal tooth

7

1

H_SO1

CS: CA-8

Socket, 8-pin DIP

for U1

8

2

H_SP1 - H_SP2

MOU: 534-1450C

Spacer, 4-40 * .5"

9

6

P1 - P6

CS: T42-1/100

Flea-clip Terminal Pin for .042" hole

10

2

R1 - R2

CS: RA20

Resistor, 20 ohm

11

2

R3 - R4

CS: RA560K

Resistor, 560K

12

1

R5

CS: RA6.8

Resistor, 6.8 ohm

13

1

U1

DK: LM6221N-ND

National LM6221N Buffer Amplifier, 8-pin DIP

Vendor Codes

CS: Circuit Specialists: http://www.cir.com

DK: Digi-Key: http://www.digikey.com

MOU: Mouser Electronics: http://www.mouser.com

RS: Radio Shack: http://www.radioshack.com