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T-979

更新时间: 2024-01-18 20:10:36
品牌 Logo 应用领域
RHOMBUS-IND 变压器
页数 文件大小 规格书
1页 22K
描述
Transformer Flyback

T-979 技术参数

生命周期:ActiveReach Compliance Code:unknown
ECCN代码:EAR99风险等级:5.84
高度:8.12 mm长度:16 mm
安装特点:SURFACE MOUNT初级绕组数量:1
次级绕组数量:4最高工作温度:120 °C
最低工作温度:-40 °C物理尺寸:16mm X 16.5mm X 8.12mm
初级电感:129.6 µH表面贴装:YES
变压器类型:SMPS TRANSFORMER宽度:16.5 mm

T-979 数据手册

  
Transformer  
Flyback  
Parameter  
Min.  
Typ.  
Max.  
Units  
Primary Inductance  
129.6  
µH  
Pins 1-10, All others windings open  
Isolation Voltage:  
S1 + S2, to S5 + S3 to S4  
(S1 + S2 + S5) to (S3 + S4)  
600  
1500  
VAC  
VAC  
Schematic Diagram  
5
1
Resistance pins (1-10)  
Resistance pins (2-9)  
Resistance pins (4-7)  
Resistance pins (5-6)  
Resistance pins (3-8)  
0.40  
0.40  
0.25  
.017  
0.15  
ohms  
ohms  
ohms  
ohms  
ohms  
S3  
S4  
S1  
S2  
S5  
6
4
10  
2
9
3
7
Operating Temperature Range: -40 to +120oC  
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  
8
Winding Sequence: S1, S2, S4, S3, S5  
.650  
(16.5)  
Dimensions in Inches ( mm )  
.630  
(16.00)  
MAX.  
.876  
(22.25)  
.098  
(2.5)  
TYP.  
1
2
10  
9
.320  
(8.12)  
MAX.  
Suggested  
Pad Layout  
.016  
(0.4)  
8
3
4
5
.709 (18.0)  
.850 (21.6)  
.045  
(1.14)  
TYP.  
.028  
(0.7)  
.098  
(2.5)  
7
6
.088  
(2.24)  
TYP.  
LEAD COPLANARITY: .005 ( .127 )  
T-979  
RHOMBUS P/N:  
CUST P/N: 640-1116-12 NAME: PAIRGAIN  
DATE: 11/24/98 SHEET: 1 of 1  
15801 Chemical Lane, Huntington Beach, CA 92649  
Phone: (714) 898-0960  
Rh om bu s  
FSCM No.  
16714  
In du st ries In c.  
FAX: (714) 896-0971  
Tra nsfo rm e rs & Ma g ne tic Pro d uc ts  

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