LITTELFUSE 385

CIRCUIT PROTECTORS
No. 385 / TIP
Telecom Interface Protector Specifications
Packaging
Lead Free
000: Tape/Ammopack (1400 pcs.)
T ime-Current
Characteristic
Materials
Transient Tolerant (T)
Base/Cap:
Brown Thermoplastic
Polyamide PA 6.6, UL 94V0
Round Pins: Copper, Sn plated
Standard
UL 248-14
CSA C22.2 No. 248.14
Operating TTemperature
emperature
Approvals
-40 ºC to +85 ºC (consider de-rating)
cULus Recognized
Climatic Category
-40 ºC/+85 ºC/21 days
(EN 60068-1,-2-1,-2-2,-2-78)
Features
Surge proof for telecom applications
Reduced PCB space requirements
Highly defined cut-off times
Irreversible physical separation
Low internal resistance
Flame resistant encapsulated casing
CCCe for China import
Dimensions (mm)
max. 4
max. 8
8,5
0,5 min
5,08
+10 ºC to +60 ºC
relative humidity ≤ 75 % yearly average,
without dew, maximum value for 30 days-95 %
Vibration Resistance
24 cycles at 15 min. each (EN 60068-6)
10 - 60 Hz at 0.75 mm amplitude
60 - 2000 Hz at 10 g acceleration
W ebLinks
1,5
1 +0,1
18,8
∅ 0,6
Stock Conditions
Further infos see:
www.wickmanngroup.com
Lead Pull Strength
Further application infos see
Fuseology:
Solderability
10N (EN 60068-2-21)
www.wickmanngroup.com/download/
fuseology.pdf
260 ºC, ≤ 3 s (Wave)
350 ºC, ≤ 3 s (Soldering iron)
Soldering Heat Resistance
260 ºC, 10 s (IEC 60068-2-20)
Holes in PCB
Marking
, TIP, T, Current Rating
Unit Weight
0.60 g (approx.)
Limits for Pre-arcing Time
3.0 x IN
300 ms ... 5 s
0350
0500
0800
1100
1125
1150
1 FCC 47 Part 68:
ITU-T K.20:
Bellcore GR-1089:
Order
Information
050223
125V
125V
125V
125V
125V
125V
50 A / 125 V AC
50-60 Hz
cos ϕ = 1.0
540
320
160
105
75
60
250
220
170
140
125
120
90
110
130
130
140
170
0.6
1.2
2.7
4.5
6.7
9.0
32
48
80
100
128
155
19
26
42
52
65
78
36
61
67
67
67
67
CCCe
350mA
500mA
800mA
1.00A
1.25A
1.50A
Surge Amplitude (A)1 Approvals
cURus
Permissible continuous operating current is ≤ 70% at ambient temperature of 23ºC (73.4ºF).
Rated
Amp Voltage Breaking Cold Resistance Voltage Drop Power Dissipation Melting Integral
1.0 x IN
1.0 x IN
10 x IN
Current Code Rating Capacity
0.1 x IN
max. (mΩ)
max. (mV)
max. (mW)
min. (A2s)
ITU
>2h
Bellcore
1.0 x IN
350 mA ... 1.50 A
FCC
Rated Current
•
•
•
•
•
•
•
•
•
•
•
•
Minimum pulse load quantity is 2 pulses at a test generator output of 800V and 10x560µs waveform.
Minimum pulse load quantity is 30 pulses at a test generator output of 1000V, 67A and 10x700µs waveform.
Minimum pulse load quantity is 50 pulses at a test generator output of 1000V and 10x1000µs.
Qty.
OrderNumber
WebSite
Europe Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: [email protected]
Series
385
Amp Code
Americas Tel: +1 404 699-7820
E-mail: [email protected]
Packaging
Asia Tel: +852 26 14-1108
E-mail: [email protected]
Specifications are subject
to change without notice
China Tel: +86 21 6432 5146
E-mail: [email protected]
CIRCUIT PROTECTORS
00
0,0
10
TIP / No. 385
I-t Characteristics
,00
10
(Min-Max Limit)
Test value
0
0
1,0
0
10
10
Time (sec.)
0
1
0.1
1
0.0
01
0.0
1
1.5
2
3
4
5
6
7 8 9 10
15
IFault / I Rated
Contact WICKMANN for individual I-t curves
050223
WebSite
Europe Tel: +49 2302 662-107
www.wickmanngroup.com E-mail: [email protected]
Americas Tel: +1 404 699-7820
E-mail: [email protected]
Asia Tel: +852 26 14-1108
E-mail: [email protected]
China Tel: +86 21 6432 5146
E-mail: [email protected]