TOP VIEW
RECOMMENDED PCB PAD LAYOUT
1
Component side
12
.5
10 PLS
11.5 REF
1.5
12 PLS
2.25
12 PLS
6
9.7 REF
14.2 MAX
2.0
10 PLS
7
ELECTRICAL CHARACTERISTICS
1.
2.
3.
4.
5.
6.
7.
OCL @ 20 KHz, 0.10 Vrms & 0.0 Adc. Pins (3 - 2). 141 - 262 uH
DCR @ 20 C pins (3 - 2). 0.20 max
DCR @ 20 C pins (5 - 4). 0.20 max
DCR @ 20 C pins (10 - 12). 5.5 max
DCR @ 20 C pins (7 - 9). 5.5 max
Turns ratio; pins )3 - 2) : (5 - 4) : (10 - 12) : (7 - 9). 1.0:1.0:4.5:4.5 +/- 2%
Hipot @ 300 Vdc pins 3 & 4 to 9 & 10 & windings to core.
SCHEMATIC
FRONT VIEW
Notes:
1.
2.
3.
4.
5.
6.
All dimensions are in millimeters
Tolerances are +/- 0.25 mm unless stated otherwise.
All soldering surfaces must be coplanar within 0.004 inch.
Core to be wrapped with 2 layers of 3M20 x .218" tape.
wwllyy= Date Code R= Revision Level
PCB tolerances are +/-.1mm unless stated otherwise.
COILTRONICS, INCORPORATED
6000 Park of Commerce Blvd, Boca Raton, FL 33487
Transformer, Push-Pull
4.5 - 5.5vdc (input) : 12vdc @ 150mAdc
80 - 100KHz, 202uh
ER11/5, Ver, SMT, 12 pad, gull wing.
SIZE Drawing Number:
CTX02-13834
A
Revision Level
:
B
Sheet: 3 of 5