TR2/TCP2-R Cooper/Bussmann, TR2/TCP2-R Datasheet - Page 2

• Manufacturer Part Number: TR2/TCP2-R
• Description: FUSE TELECOM PROTECTOR 2A SMD
• Manufacturer: Cooper/Bussmann
• Series: TCPr
• Type: TCP Series TCP500MA & TCP2A,Telecom Circuit Protectorr

Specifications of TR2/TCP2-R

• Fuse Type: Fast Acting
• Voltage - Rated: 250VAC
• Current: 2A
• Package / Case: Non-Standard SMD
• Size / Dimension: 0.405" L x 0.109" W x 0.109" H (10.29mm x 2.77mm x 2.77mm)
• Mounting Type: Holder/Surface Mount
• Dc Cold Resistance: 0.075 Ohm
• Melting I²t: 30
• Voltage Rating: 250 VoltsAC
• Fuse Size / Group: 4010
• Termination Style: SMD/SMT
• Product: Surface Mount Fuse
• Interrupt Rating: 50 Amps at 250 VoltsAC
• Mounting Style: SMD/SMT
• Resistance: 0.075 Ohms
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Color: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: TCP2A; TCP2A-R; TR2-TCP2-R; TR2/TCP2A-R; TR2/TCP2A-R

Special Investigation
The TCP1.25A is designed to provide overcurrent protection for telecom SLIC, xDSL modem, and set-top box applications
regardless of the overvoltage device selected. To provide an easier specification experience, Cooper Bussmann and
STMicroelectronics have joined together to provide a special test report confirming the coordination between the TCP1.25A
and SMP100MC-270 devices.
* Note: or other STMicroelectronics Trisil™ part number listed in table on page 1
For additional information on STMicroelectronic’s Trisil™ Product line, please see www.st.com/protection
Test
Lightning Surge Tests
10/1000µs + and –1kV 100A (25 pulses of each polarity)
2/10µs + and –2.5 and 5kV 500A (10 pulses of each polarity)
10/560µs + and –800V 100A (1 pulse of each polarity)
10/160µs + and –1.5kV 200A (1 pulse of each polarity)
10/700µs + and –1.5kV 37.5A (5 pulses of each polarity)
Electrical and Power Cross Tests
600V 3A 1.1s (first level)
277V 25A (second level)
600V 60A 5s(second level)
600V 40A 1.5s
600V 2.2A 30min
600V 1A 0.2s (A criteria)
230V 1.44A/0.77A/0.38A 15min (A criteria)
230V 23A 15min (A criteria)
L1
L2
Fuse TCP 1.25A
Test Circuit 1
SMP100MC-270*
TEST PROGRAM
TEST CIRCUITS
T1
T2
Ring L
Tip L
Gnd
TCP1.25A, Telecom Circuit Protector
Fuse TCP 1.25A
Fuse TCP 1.25A
Standard
Bellcore GR-1089
Bellcore GR-1089
FCC Part 68
FCC Part 68
K20
Bellcore GR-1089
Bellcore GR-1089
Bellcore GR-1089
UL 60950
UL 60950
K20
K20
K20
Test Circuit 2
SMP100MC-270*
SMP100MC-270*
TCP
Results
Passed
Passed
Passed
Passed
Passed
Passed
Passed
Passed
Passed
Passed
Passed
Passed
Passed
Tip S
Gnd
Ring S
™
Series