3ETF(11-39)@xxSB

 

Part name :  Triple Insulated Wire (Self-Bonding Type) (Class F)
品      名: 三层绝缘线 (自粘性系)(F 级)
Description :  3 layers of insulation with a self-bonding layer at outer surface; Thermal Resistance Class F (155℃); Rated Voltage : 1000V; Min. Breakdown Voltage: 7000V; Insulation Material : ETFE; Insulation Thickness : 1.3mil; 18-32AWG (1.0-0.2mm)
规 格 描 述 :  三层绝缘层 + 自粘性层; 耐温 F级(155℃); 额定电压: 1000V; 最小绝缘击穿电压: 7000V; 绝缘材料 : ETFE; 绝缘层厚度 : 1.3mil; 18-32 AWG (1.0-0.2mm)
Features  特点  :  

♦ Consist of three layers of insulation . Completely isolate the primary winding from the secondary winding of transformer.

♦ 具有三层绝缘层。把变压器中的初级线组和次级线组完全隔离。
♦ Has a self-bonding layer that covers the outer surface. The bobbin can be eliminated and the size and weight of transformers can be further reduced.   ♦ 外皮上添上自粘性层, 可省却使用变压器线轴,使变压器变得更小巧。
♦ Greatly reduce the size and weight of transformers. ♦ 可大幅减小变压器的体积及重量。

♦ Greatly improve the efficiency of transformer by reducing the distance between coil.

♦ 因线圈的距离减少, 变压器的效能可显著提升。

♦ Allow to wind directly on the top of enameled wires. Eliminate the interleaved insulation tapes, barriers and insulating sleeves.

♦ 可直接在漆包线上卷线, 省却如层间绝缘带、阻挡栅及绝缘套管等物料。

♦ Solderable without the need of insulation pre-stripping. ♦ 具可焊性,焊接前不用开皮。
♦ Can be fast coiled by using an Automatic Coiling Machine. ♦ 可承受自动卷线机的高速卷线。

♦  UL Electrical Insulation System (E.I.S.) : E313942 .

♦ UL 电气绝缘系统 (E.I.S.) : E313942。 
♦ Conform to isolation requirement of safety standard UL1950/UL2353/EN60950. ♦符合安全规格 UL1950/UL2353/EN60950等的绝缘隔离标准。

APPLICATION :

   - Widely used in transformers in switched mode power supplies (SMPS) /AC Adapters/ AC Chargers.

 应用:

- 广泛应用在开关模式电源/AC整流器/AC充电器内的变压器。

CONSTRUCTION  构造: 
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Dimension  尺寸: 

导体直径
Conductor Dia.

mm

允许公差
Tolerance
mm
标称成品外径
Target Overall Diameter
mm
最大成
品外径
Max.Overall Diameter
mm

最大导体电阻

Max. Conductor Resistance

Ω/km

伸长率

Elongation %

标准线长
Standard Length (m)
0.20 ±0.008 0.405 0.445 607.6 15 5000
0.21 ±0.008 0.415 0.455 549.0 15 5000
0.22 ±0.008 0.425 0.465 498.4 15 5000
0.23 ±0.008 0.435 0.475 454.5 15 5000
0.24 ±0.008 0.445 0.485 416.2 15 5000
0.25 ±0.008 0.455 0.495 382.5 15 5000
0.26 ±0.01 0.465 0.505 358.4 15 5000
0.27 ±0.01 0.475 0.515 331.4 15 5000
0.28 ±0.01 0.485 0.525 307.3 15 5000
0.29 ±0.01 0.495 0.535 285.7 20 5000
0.30 ±0.01 0.505 0.545 262.9 20 5000
0.32 ±0.01 0.525 0.565 230.0 20 2500
0.35 ±0.01 0.555 0.595 191.2 20 5000
0.37 ±0.01 0.575 0.615 170.6 20 5000
0.40 ±0.01 0.605 0.645 145.3 20 5000
0.45 ±0.01 0.655 0.695 114.2 20 4500
0.50 ±0.01 0.715 0.755 91.43 20 4500
0.55 ±0.02 0.765 0.805 78.15 20 4500
0.60 ±0.02 0.815 0.855 65.26 20 4000
0.65 ±0.02 0.865 0.905 55.31 20 3500
0.70 ±0.02 0.915 0.955 47.47 20 3500
0.75 ±0.02 0.965 1.005 41.19 20 3500
0.80 ±0.02 1.015 1.055 36.08 25 3000
0.85 ±0.02 1.065 1.105 31.87 25 3000
0.90 ±0.02 1.115 1.155 28.35 25 3000
0.95 ±0.02 1.165 1.205 25.38 25 2500
1.00 ±0.03 1.215 1.255 23.33 25 2500
UL Recognized Component        Copyright © 1996-2022 P. LEO & Co., Ltd., All rights reserve.