EPA3827G

Audio Transformer
ELECTRONICS INC.
EPA3827G & EPA3827G-LF
• Designed for applications such as Telephones Sets
PBX’s, DLC Systems & Central Office Switches
• Good Insertion Loss & Return Loss for Audio/Voiceband
Frequency Range
• Add “-LF” after part number for Lead Free
• Surface Mount Package
• 1500 Vrms Isolation
Electrical Parameters @ 25° C
Insertion Loss
(dB Max.)
Return Loss
(dB Min.)
Characteristics
Impedance
(Ω)
DCR
(Ω Max.)
@ 200Hz
@ 1 KHz
@ 20 KHz
@ 100 KHz
@ 200Hz
@ 1 KHz
@ 10 KHz
---
Pri. Pins 2-4
Sec. Pins 9-7
1.0
-1.0
-1.0
-1.9
-15
-25
-25
600
30
50
Package
Schematic
.490/.530
(12.45//13.46)
Pri.
.100
(2.54)
.098
(2.49)
Marking:
PCA
EPA3827G
D.C.
Pin 1
I.D.
Sec.
2
9
4
7
1:1
.700
.506/.516
(12.85/13.11) (17.78)
.026/.030
(.660/.762)
.095/.105
(2.41/2.67)
.470
(11.94)
.005/.015
(.127/.381)
.051
(1.29)
.010/.014
(.254/.356)
0°-8°
.039
(.991)
.665/.675
(16.89/17.15)
.395/.405
(10.03/10.29)
EPA3827G
EPA3827G-LF
1. Lead Finish
Notes :
SnPb
Hot Tin Dip (Sn) †
2. Peak Solder Rating
225°C
260°C
1
(Unlimited, ≤30°C/60%RH)
1
(Unlimited, ≤30°C/60%RH)
3. Moisture Sensitive Levels (MSL)
4. Weight
5. Packaging Information
(Tube)
7.2 grams
7.2 grams
TBD pcs / tube
TBD pcs / tube
† Lead Material : Matte Tin with Ni Flash Barrier
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSA3827G & -LF
Rev. 1
6/12/06 JDG
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
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