www.hollyfuse.com
19
Φ
2.4x7mm, RoHS Compliant & Pb-Free
MICROFUSE (SLOW-BLOW)
微型保险丝管
（慢断型）
Standards/ 标准：UL 248-1, UL 248-14
Operating Temperature/ 工作温度：-55℃ ~125℃
Storaging Temperature/ 储存温度：-55℃ ~85℃
Resistance to soldering heat/ 耐焊接热性：260℃，10s Max.
Solderability/ 可焊性：245℃ ±5℃ , 5s±0.5s
TECHNICAL PARAMETERS/ 技术参数 :
CATALOG
NO.
目录编号
CURRENT
RATING
额定电流
SAFETY APPROVALS
安全认证
REFERENCE
(A
2
.Sec.)
(RoHS)
I
2
T 参考值
CCC CQC
UR(cUR)
CSA
PSE
H
H
H
L
H
L
L
20T-0375H/L
375mA
●
●
●
●
0.1614
20T-0400H/L
400mA
●
●
●
●
0.1713
20T-0500H/L
500mA
●
●
●
●
●
0.3374
20T-0600H/L
600mA
●
●
●
●
0.4662
20T-0630H/L
630mA
●
●
●
●
●
0.4890
20T-0750H/L
750mA
●
●
●
●
0.7074
20T-0800H/L
800mA
●
●
●
●
●
0.8908
20T-010H/L
1A
●
●
●
●
●
●
1.916
20T-012H/L
1.2A
●
●
●
●
●
2.061
20T-013H/L
1.25A
●
●
●
●
●
●
2.139
20T-015H/L
1.5A
●
●
●
●
●
3.982
20T-016H/L
1.6A
●
●
●
●
●
●
4.191
20T-020H/L
2A
●
●
●
●
●
●
7.803
20T-025H/L
2.5A
●
●
●
●
●
●
11.95
20T-030H/L
3A
●
●
●
●
●
14.11
20T-032H/L
3.15A
●
●
●
●
●
●
18.62
20T-035H/L
3.5A
●
●
●
●
●
20.89
20T-040H/L
4A
●
●
●
●
●
●
31.89
20T-050H/L
5A
●
●
●
●
●
●
39.51
20T-060H/L
6A
●
●
●
●
65.06
20T-063H/L
6.3A
●
●
●
●
●
68.31
20T-070H/L
7A
●
●
●
●
72.91
● DENOTES FOR APPROVED
● 表示已取得安全认证
H DENOTES FOR 250V (H 代表 250V) L DENOTES FOR 125V (L 代表 125V)
INTERRUPTING CAPACITY / 分断能力：
30 amperes at 125V AC (100mA-7A)
30 amperes at 250V AC (100mA-7A)
100 amperes at 125V AC (1A-5A) PSE
CURRENT(A)/ 电流 ( 安培 )
TIME(s)/
时间
(
秒
)
20T
AVERAGE I-T CHARACTERISTICS CURVE
(FOR REFERENCE ONLY)
20T
平均 I-T 曲线图
( 仅供参考 )
Dimensions/ 尺寸 :
20T
PACKING/ 包装：
1. INNER BOX/ 内盒 : AMMO PACK
2. OUTER CARTON/ 外箱 : 10 INNER BOXES / CARTON
CARTON SIZE / 尺寸：L440x W270 x H230(mm)
ELECTRICAL CHARACTERISTICS/ 电气特性 :
% of CURRENT RATING
额定电流的 %
BLOWING TIME
熔断时间
100%
4 hours Min. 最快 4 小时
200%
1-60 seconds 1-60 秒
300%
0.2-3 seconds 0.2-3 秒
800%
0.02-0.1 second 0.02-0.1 秒
Unit 单位：mm