NX5504 Series
<R> PACKAGE DIMENSIONS (UNIT: mm)
φ 5.6+–00..0030
(φ 4.2)*2
(φ 3.55)*2
1.0±0.1
(0.3)*2
Fiber Coupling Point*1
φ 2.0
Reference
Plane
4– φ 0.45
φ2.0
BOTTOM VIEW
1
2
4
3
PIN CONNECTIONS
NX5504EH
1 (Case)
LD
2
4
PD
3
NX5504EK
1 (Case)
LD
2
4
PD
3
*1 Recommendation of Fiber Coupling Conditions
Fiber : SMF with 8 degree angle-polished ferrule
Fiber coupling distance : 5.80±0.05 mm from reference plane.
Fiber coupling alignment : optimixed x, y, θ ( ∆x, ∆y ≤ ±300 µm).
*2 ( ) indicates nominal dimension.
2
Data Sheet PL10435EJ04V0DS