T-979 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – Transformer Flyback

Transformer
Flyback
Schematic Diagram
1
S1
10
5
S3
6
2
S2
4
S4
9
7
3
S5
8
Parameter
Min.
Typ.
Primary Inductance
Pins 1-10, All others windings open
129.6
Isolation Voltage:
S1 + S2, to S5 + S3 to S4
(S1 + S2 + S5) to (S3 + S4)
600
1500
Resistance pins (1-10)
0.40
Resistance pins (2-9)
0.40
Resistance pins (4-7)
0.25
Resistance pins (5-6)
.017
Resistance pins (3-8)
0.15
Operating Temperature Range: -40 to +120^oC
Windings:
S1 = 36 turns, 32 AWG
S2 = 36 turns, 32 AWG
S3 = 5 turns, Trifilar 30 AWG
S4 = 28 turns, 30 AWG
S5 = 8 turns, 32 AWG
Max.
Winding Sequence: S1, S2, S4, S3, S5
Units
µH
VAC
VAC
ohms
ohms
ohms
ohms
ohms
.650
(16.5)
Dimensions in Inches ( mm )
.630
(16.00)
MAX.
.320
(8.12)
MAX.
.016
(0.4)
.028
(0.7)
.098
(2.5)
LEAD COPLANARITY: .005 ( .127 )
.709 (18.0)
.850 (21.6)
.876
(22.25)
1
10
2
9
Suggested
3
Pad Layout
8
4
7
5
6
.088
(2.24)
TYP.
.098
(2.5)
TYP.
.045
(1.14)
TYP.
Rhombus
Industries Inc.
Transformers & Magnetic Products
RHOMBUS P/N: ^T-979
CUST P/N: 640-1116-12 NAME: PAIRGAIN
DATE: 11/24/98
SHEET: 1 of 1
15801 Chemical Lane, Huntington Beach, CA 92649
FSCM No.
16714
Phone: [phone]
FAX: [phone]