TPA-25 Cooper/Bussmann, TPA-25 Datasheet - Page 2

• Manufacturer Part Number: TPA-25
• Description: Telecommunication Electrical Power Fuse
• Manufacturer: Cooper/Bussmann
• Series: Telpowerr

Specifications of TPA-25

• Voltage Rating Vdc: 170V
• Fuse Current: 25A
• Fuse Body Material: Glass
• Peak Reflow Compatible (260 C): No
• Fuse Terminals: Ferrule
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

The only controlled copy of this BIF document is the electronic read-only version located on the
Bussmann Network Drive. All other copies of this BIF document are by definition uncontrolled. This
bulletin is intended to clearly present comprehensive product data and provide technical informa-
tion that will help the end user with design applications. Bussmann reserves the right, without
notice, to change design or construction of any products and to discontinue or limit distribution of
any products. Bussmann also reserves the right to change or update, without notice, any technical
information contained in this bulletin. Once a product has been selected, it should be tested by the
user in all possible applications.
Telpower
170 Volts DC, 3–50 Amps
12-28-98
SB98107
1,000
100
.01
10
.1
1
TPA 3-15 Amps
Rev. A
CURRENT IN AMPERES
®
DC Power Distribution Fuses
3
5
10
15
AMPERE
RATING
1,000
1,000
100
100
.01
.01
10
10
.1
.1
1
1
TPA 20-50 Amps
TPA-B
CURRENT IN AMPERES
CURRENT IN AMPERES
20
25
20
30
40
50
Bussmann
AMPERE
RATING
AMPERE
RATING
BIF Doc #5012
Form No. TPL
TPA
Page 2 of 2
®