MIL-PRF-19500/116L

3

Types

Dimensions

Notes

Ltr

Inches

Millimeters

1, 2

Min

Max

Min

Max

1N4148-1

BL

.140

.180

3.56

4.57

3

1N914

BD

.056

.075

1.42

1.90

4

LL

1.000

1.500

25.40

38.10

LD

.018

.022

0.46

0.56

5

1N4531

BL

.080

.120

2.03

3.05

BD

.050

.075

1.27

1.90

4

LL

1.000

1.500

25.40

38.10

LD

.018

.022

0.46

0.56

5

NOTES:

1. Dimensions are in inches.

2. Metric equivalents are given for general information only.

3. Ferrule is optional on types 1N4148-1 and 1N4531 for dimension BL.

4. The minimum dimension of BD shall apply over at least .075 (1.90 mm) of dimension BL.

5. The specified lead diameter applies in the zone between .050 (1.27 mm) for 1N914, and 1N4148-1,

and .010 (0.25mm) for 1N4531 from the diode body to the end of the lead. Outside of this zone the lead

shall not exceed BD.

FIGURE 1. Semiconductor device, diode, types 1N914, 1N4148-1, and 1N4531.