IDEA, Inc.

1351 Titan Way, Brea, California 92821

714-525-3302 or 800-533-IDEA

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LED Indicator, J378B Series

The J378B is one of the most popular indicators in LAN hubs and network controllers. Designed to save panel space, the assembly measures just over 4.3 mm(0.170") in width. Long arrays should be located on a pitch of 4.4 mm(0.173") to avoid crowding and tolerance build-up. This series can also be supplied with pinout reversed from that shown by adding "-RL" to the order code of the part number.

Lead Free RoHS
spec sheet figure

 

Specify part desired as follows:

J378B/Order Code LED1 + Order Code LED 2

For example: "J378B/G+Y" designates an assembly with a green LED on top and a yellow LED on the bottom.

"J378B/(G+Y)-RL" designates the same assembly with leads reversed.

ORDER CODE AND INFORMATION (ALL RATINGS AT 25°C AMBIENT)

LED Lamp

Typical Characteristics

Recom.
Op. If
(mA)

Epoxy & Type

Color

Order Code

Peak

Vf (V)

Iv (mcd)

2Q1/2

l
(nM)

@If=20mA

@If= 2 mA

(Deg)

TInted Diffused

Resistor Required

Red

I

639

1.8

4.0

50

2-10

Green

G

575

1.7

2.5

60

2-10

Yellow

Y

591

1.85

4.0

45

2-10


* Specifications subject to change without notice. Dimensions are in mm +/- 0.25 mm unless stated otherwise.