1625879-8 Tyco Electronics, 1625879-8 Datasheet
1625879-8
Manufacturer Part Number
1625879-8
Description
FRN50 5% 2R2 (S)
Manufacturer
Tyco Electronics
Series
FRN, Neohmr
Datasheet
1.1-1625879-6.pdf
(2 pages)
Specifications of 1625879-8
Resistance (ohms)
2.2
Power (watts)
0.5W, 1/2W
Composition
Thin Film
Features
Flame Proof, Fusible
Temperature Coefficient
±350ppm/°C
Tolerance
±5%
Size / Dimension
0.091" Dia x 0.248" L (2.30mm x 6.30mm)
Lead Style
Through Hole
Package / Case
Axial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Height
-
Other names
FRN50J2R2/S
Type FRN Series
The resistive element comprises a
resistive film sputtered onto a ceramic
element. Metal end caps are force
fitted to the element prior to spiralling.
Tinned copper lead wires are welded to
the end caps and the components are
then coated with four layers of a flame-
proof cement. All resistors are tested
for value and tolerance. The technology
allows the manufacture of custom
fusible characteristics.
Key Features
■
■
■
■
Literature No. 1773218
Issued: 10-08
Superior quality
resistors with fusing
characteristics for
overload conditions.
Flame-proof during
fusing.
Ideal for use in safety-
critical and circuit
protection applications.
These resistors fuse in
less than 60 seconds at
16 times rated power.
(See table)
Dimensions are shown for
reference purposes only.
Characteristics -
Electrical
Flame-Proof Fusible Resistors
Type FRN Series
Dimensions
Derating Curve -
FRN25, FRN50S, FRN100S
Style
FRN25
FRN50S
FRN100S
FRN200S
FRN300S
Rated Power @ 70°C (W)
Resistance Range (Ohms) Min
Tolerance (%)
Code letter
Temperature Coefficient (ppm/°C)
Selection Series
Limiting Element Voltage
Max Permitted Element Voltage
Max Overload Voltage
Max Intermittent Overload Voltage
Max Withstand Voltage After Fusing
Operating Temp. Range (°C)
Climatic Category
Insulation Resistance
Min Dry (ohms)
100
80
60
40
20
0
40
60 70 80
Ambient Temperature (°C)
15.0 ±1.0
11.0 ±1.0
6.3 ±0.5
6.3 ±0.5
9.0 ±0.5
Dimensions are in
millimetres unless
otherwise specified.
100
L
Max
120
140
FRN25
0.25
R12
12K
500
500
300
250
250
160
2.3 ±0.3
2.3 ±0.3
3.2 ±0.5
4.5 ±1.0
5.5 ±1.0
D
Specifications subject to
change.
FRN50S
±350
R12
12K
500
500
350
250
250
0.5
100
80
60
40
20
0
20
FRN200S, FRN300S
-55 to +155
55/155/56
FRN100S
60 70 100
1000M
Ambient Temperature (°C)
R33
d Nom
10K
E12
600
600
450
300
300
0.54
0.54
0.54
0.70
0.80
1
5
J
140
passives.tycoelectronics.com
FRN200S
±200 (-30°C to +150°C)
180
R30
1K0
350
600
600
450
300
2
tycoelectronics.com
220
25.0
25.0
25.0
25.0
25.0
260
l
FRN300S
R30
1K0
600
600
450
350
300
3
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1625879-8 Summary of contents
Page 1
... Operating Temp. Range (°C) the end caps and the components are Climatic Category then coated with four layers of a flame- Insulation Resistance proof cement. All resistors are tested Min Dry (ohms) for value and tolerance. The technology allows the manufacture of custom Dimensions fusible characteristics ...
Page 2
... The fifth band indicates the tolerance. Packaging FRN25, FRN50S and FRN100S are normally supplied taped in 'ammo' boxes of 4,000 pieces. FRN200S and FRN300S resistors are normally supplied taped in 'ammo' boxes of 1,000 pieces. Other package styles available on request. All tape specifications are in accordance with IEC 286-1. ...