oH
V SC
AV ER OM
AI SIO PL
LA N IA
BL S NT
E
Features
■
Dual SMD package with transmit and
■
Lead free version available (see How to
receive transformer
■
Low height of only 8.6 mm
■
Wide operating temperature: -40 °C to
+85 °C
■
Matched to leading transceiver ICs
Order)
■
Lead free versions are RoHS compliant*
*R
Applications
■
Telecom
PT66002 - T1 Transformer
Electrical Specifications @ 25
°C
Turns Ratio ± 2 %
III : I + II ................................1:1.15 CT*
III(CT*) : IV + V....................1 CT*:1 CT*
OCL (mH min.)....................................350
Interwinding Capacitance Cww (pF)
between I + II and III ......................< 60
between IV + V and III (CT*) ..........< 50
Leakage Inductance Ls (µH max.) ......0.8
HIPOT 50 Hz for 2 sec. (Vrms)
III to I + II and III (CT*) to IV + V ..1500
DCR III, III(CT*) (Ω max.) ........................1
DCR I + II (Ω max.) ..............................1.2
DCR IV + V (Ω max.) ..............................2
Operating Temperature (°C) ....-40 to +85
*CT: Center tap
Other OCL specifications available on
request.
Packaging Specifications
Tube ....................................30 pcs./tube
0˚~8˚
0.25
(0.010)
0.25
(0.010)
10.16
(0.400)
16.26
(0.640)
Product Dimensions
17.15
MAX.
(0.675)
0.76
(0.030)
Electrical Schematic
1
Sec
I
2
II
3
10
Pri
V
III (CT) 5
IV
8
7
Sec
9
III
Pri
12
LOGO
P/N
11.58
MAX.
(0.456)
15.24
MAX.
(0.600)
4
PIN 1
2.54
(0.100)
DATE CODE
6
Recommended Layout
8.64
MAX.
(0.340)
2.54
(0.100)
How to Order
0.60
MAX
(0.024)
1.27
(0.050)
PT66002 __
Model
Termination
Blank = Tin-lead
L = Tin only (lead free)
DIMENSIONS ARE:
MM
(INCHES)
03/05
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
