Datasheet

248

This 1.25mm (.049") pitch dual-in-line

connector allows high-density packaging.

Double-sided, high-pressure contacts and

a housing locking feature provide reliable

connections.

Feature ––––––––––––––––––––––––

• Compact, high-density design

This small connector has a 1.25mm (.049") pitch dual-in-line

construction at both the mating and printed circuit board sides.

It has a mounting height of only 7.0mm (.278") and a thickness

of 4.6mm (.181").

• Positive housing lock provides a highly

reliable connection

The high-pressure, double-sided, fork type contacts and a

housing lock feature ensure continuity even when the

connector is subjected to severe vibration or shock.

• Polarized shrouded header

The polarized shrouded header prevents misinsertion or

distortion of the receptacle housing during mating. The rigid

mating between the plug and receptacle guarantees high

reliability during vibration or shock.

Specifications ––––––––––––––––––

• Current rating: 1.0A AC, DC

• Voltage rating: 50V AC, DC

• Temperature range: -25˚C to +85˚C

(including temperature rise in applying

electrical current)

• Contact resistance: Initial value/20m Ω max.

After environmental testing/40m Ω max.

• Insulation resistance: 300M Ω min.

• Withstanding voltage: 500V AC/minute

• Applicable PC board thickness: 0.8 to 1.0mm(.031" to .039")

* Contact JST for details.

Standards –––––––––––––––––––––

Recognized E60389

Certified LR20812

JED CONNECTOR

Board-to-board connectors

1.25mm

(.049") pitch

PAGE 1
JED CONNECTOR 1.25mm Board-to-board connectors (.049") pitch Feature –––––––––––––––––––––––– • Compact, high-density design This small connector has a 1.25mm (.049") pitch dual-in-line construction at both the mating and printed circuit board sides. It has a mounting height of only 7.0mm (.278") and a thickness of 4.6mm (.181").
PAGE 2
JED CONNECTOR Plug –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Top entry type Circuits Model No. Dimensions mm(in.) Top entry type Side entry type B A 1.25(.049) 4.6(.181) A Q'ty / box B 8 08P-JED 08PS-JED 3.75(.148) 5.95(.234) 500 16 16P-JED 16PS-JED 8.75(.344) 10.95(.431) 500 22 22P-JED 22PS-JED 12.50(.492) 14.70(.579) 500 Material and Finish 2.0 (.079) 5.3(.
PAGE 3
JED CONNECTOR PC board layout (viewed from soldering side) –––––––––––––––––––––––––––––––––––––– Plug: top entry type Receptacle 1.1 (.043)min. )dia. 0.50 +0.05 (.020 +.002 0 0 )dia. 1.25±0.05 (.049±.002) 2.0±0.05 (.079±.002) 1.1 (.043)min. 4.15(.163)min. (5.85(.230) max .) 1.25±0.05 (.049±.002) 2.0±0.05 (.079±.002)min. (.020 +.002 0 1.3 (.051)min. 0.50 +0.05 0 Plug: side entry type Note: 1. Tolerances are non-cumulative: ±0.05mm(±.002") for all centers. 2.