NLTM Datasheet, PDF (1/3 Pages) NIC-Components Corp. – POE Transformers

POE Transformers
FEATURES
• Flyback Transformers for 13W POE Applications
• 3 Output Voltages available 3.3V, 5V and 12V
• WIDE TEMPERATURE (-40°C ~ +105°C)
• SMALL SIZE, LOW PROFILE (12.3MM MAX. HEIGHT)
• SMT GULL-WING TERMINATIONS
• 260°C Reflow Compliant
NLTM Series
RoHS
Compliant
includes all homogeneous materials
SPECIFICATIONS TABLE
Item
Primary - N1 : (T3 ~ T4)
Secondary - N2 : (T7, 8 ~ T9, 10)
Primary - N3 : (T3 ~ T4)
Primary - N4 : (T2 ~ T1)
Turns Ratio N1 (N3) : N2:N4
(no gap core)
Inductance (T3 ~ T4)
@ 250KHz, 0.2V
LK Inductance (T3 ~ T4)
250KHz, 0.2V shorted other pins
DCR (T3 ~ T4) @ +25°C
DCR (T2 ~ T1) @ +25°C
DCR (T7, 8 ~ T9, 10) @ +25°C
tie pin 7+8, 9+10
Hi-Pot (Primary ~ Secondary)
No Breakdown
Hi-Pot (Coil to Core)
No Breakdown
NLTM1813EPH3R3FLBTRF
24 Turns (UEW-F φ 0.28)
4 Turns (UEW-F φ 0.40*2P)
24 Turns (UEW-F φ 0.28)
12 Turns (UEW-F φ 0.20)
6:1:3 ±5% @ 100KHz, 1.0V
127μH ± 10%
3.50μH max.
0.255Ω max.
0.310Ω max.
0.024Ω max.
Part Numbers
NLTM1813EPH5R5FLBTRF
24 Turns (UEW-F φ 0.28)
6 Turns (UEW-F φ 0.35*2P)
24 Turns (UEW-F φ 0.28)
12 Turns (UEW-F φ 0.20)
4:1:1 ±5% @ 100KHz, 1.0V
127μH ± 10%
2.50μH max.
0.222Ω max.
0.348Ω max.
0.039Ω max.
1.5KVAC, 1mA for 2 seconds
1.5KVAC, 1mA for 2 seconds
NLTM1813EPH120FLBTRF
24 Turns (UEW-F φ 0.28)
12 Turns (UEW-F φ 0.28*2P)
24 Turns (UEW-F φ 0.28)
12 Turns (UEW-F φ 0.20)
2:1:1 ±5% ~ 100KHz, 1.0V
127μH ± 10%
1.50μH max.
0.199Ω max.
0.308Ω max.
0.129Ω max.
PART NUMBERING SYSTEM
NLTM 1813 EP H 3R3 FLB TR F
RoHS compliant
Tape & Reel Packaging
Flyback Topology
Voltage Rating
Horizontal Mount
Core Type
Case Size (L x H) in mm
Series
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com ₁
Specifications are subject to change