DIMENSIONS:

MM

(INCHES)

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

77F Series Conformal Coated RF Choke

Product Dimensions

0.64

(0.025)

3.99

(0.157)

10.41

(0.41)

MAX.

25.4

(1.0)

MIN.

MAX.

Typical Part Marking - EIA Color Code

REV. 10/12

1st significant figure (Blue)

2nd significant figure (Gray)

Multiplier (Gold)

Tolerance (Silver)

Example for 6.8 µH, ±10 %

Example for 270 µH, ±5 %

Color

1st & 2nd

Significant

Figure

Multiplier

Tolerance

Silver

Gold

Black

Brown

Red

Orange

Yellow

Green

Blue

Violet

Gray

White

0

1

2

3

4

5

6

7

8

9

0.01

0.1

1

10

100

1000

±10 %

±5 %

1st significant figure (Red)

2nd significant figure (Purple)

Multiplier (Brown)

Tolerance (Gold)