Ultra High Resistance

Chip Resistors

Resistance ≤100GΩ

April 2008

Page 2 of 2

Resistor Code

PACKAGING INFORMATION

Paper Tape Dimension

Reel Dimension

ORDERING INFORMATION

Part Number Structure:

Resistance Values (Based on EIA E6 Sequence)

Resistor

Value

Resistor

Code

Resistor

Value

Resistor

Code

Resistor

Value

Resistor

Code

Resistor

Value

Resistor

Code

33MΩ

336

330MΩ

337

3.3GΩ

338

33GΩ

339

47MΩ

476

470MΩ

477

4.7GΩ

478

47GΩ

479

68MΩ

686

680MΩ

687

6.8GΩ

688

68GΩ

689

100MΩ

107

1.0GΩ

108

10GΩ

109

100GΩ

10A

150MΩ

157

1.5GΩ

158

15GΩ

159

220MΩ

227

2.2GΩ

228

22GΩ

229

Type

Size code

Qty/Reel

A

(mm)

73U3

0805 (2012)

5,000

11.5

± 1.1

Type

A

B

t

73U3

1.65

± 0.20

2.40

± 0.20

0.8

± 0.20

73U3

xxx

H

Tolerance

K = ±10%

M = ±20%

N = ±30%

H = ±50%

Product Type

3 Digit Resistor Code

Examples:

336 = 33 Million Ohms

109 = 10 Giga Ohms

First two digits are significant; last digit represents the number of

trailing zeros.

Example: 73U3109H