HSF-1-100-2700-K-LF TT Electronics/IRC, HSF-1-100-2700-K-LF Datasheet
HSF-1-100-2700-K-LF
Manufacturer Part Number
HSF-1-100-2700-K-LF
Description
RES HIGH SURGE 270 OHM 1W 2512
Manufacturer
TT Electronics/IRC
Series
HSFr
Datasheet
1.HSF-1-100-11R0-K-LF.pdf
(4 pages)
Specifications of HSF-1-100-2700-K-LF
Resistance (ohms)
270
Number Of Terminations
2
Package / Case
2512 (6432 Metric)
Power (watts)
1W
Composition
Thick Film
Temperature Coefficient
±100ppm/°C
Tolerance
±10%
Size / Dimension
0.122" Dia x 0.250" L (3.10mm x 6.35mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Height
-
Other names
989-1191-2
Electrical Data
Environmental Data
General Note
IRC reserves the right to make changes in product specifi cation without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
Wire and Film Technologies Division
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
HSF
High Surge Film
Surface Mount Metal Glaze
Note*: Consult factory for available resistance values and maximum voltage.
Temperature Coeffi cient
Thermal Shock
Low Temperature Operation
Short Time Overload
High Temperature Exposure
Resistance to Bonding
Exposure
Solderability
Moisture Resistance
Life Test
Terminal Adhesion Strength
Resistance to Board bending
•
•
•
•
•
Footprint
Industry
1 Watt and 1/2 Watt power rating
150°C maximum operating temperature
RoHS - Compatible Components Available
Up to triple the surge rating of the rugged CHP1
Replaces costly surface-mount wirewound resistors
2010
2512
Characteristics
HSF-1/2
HSF-1
Type
IRC
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
Power Rating
1/2W @ 70°C
1W @ 70°C
Maximum
no mechanical damage
no mechanical damage
Maximum Change
±0.25% +0.01 ohm
±0.25% +0.01 ohm
95% min. coverage
±0.5% +0.01 ohm
±0.5% +0.01 ohm
±0.5% +0.01 ohm
±0.5% +0.01 ohm
±0.5% +0.01 ohm
±1% +0.01 ohm
±1% +0.01 ohm
As specifi ed
Working
Voltage
300
350
TM
Maximum
Voltage
MIL-R-55342H Par 4.7.9 (-55°C +125°C)
MIL-R-55342H Par 4.7.3 (-65°C +150°C, 5 cycles)
MIL-R-55342H Par 4.7.4 (-65°C @ working voltage)
MIL-R-55342H Par 4.7.5
2.5 x
MIL-R-55342H Par 4.7.6 (+150°C for 100 hours)
MIL-R-55342H Par 4.7.7
MIL-STD-202, Method 208 (245°C for 5 seconds)
MIL-R-55342H Par 4.7.8 (10 cycles, total 240 hours)
MIL-R-55342H Par 4.7.10 (2000 hours at 70°C intermittent)
1200 gram push from underside of mounted chip for 60 seconds
Chip mounted in center of 90mm long board, defl ected 5mm so
as to exert pull on chip contacts for 10 seconds
700
*
√
P x R for 5 seconds
Resistance
Range (Ω)
*
*
Metal Glaze
thick fi lm element
fi red at 1000°C
to solid ceramic
60/40 Solder over
nickel barrier
(refl ow soldered to board at 260°C for 10 seconds)
Tolerance
Test Method
(±%)
TM
10
10
(ppm/°C)
High
temperature
dielectric
coating
HSF-1 Series Issue October 2010 Sheet 1 of 4
±200
±200
TCR
High Surge
High Surge
Category
Product
TT electronics plc
A subsidiary of
Related parts for HSF-1-100-2700-K-LF
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
RES HIGH SURGE 11.0 OHM 1W 2512
Manufacturer:
TT Electronics/IRC
Datasheet:
Part Number:
Description:
RES HIGH SURGE 27.0 OHM 1W 2512
Manufacturer:
TT Electronics/IRC
Datasheet:
Part Number:
Description:
RES HIGH SURGE 5.90 OHM 1W 2512
Manufacturer:
TT Electronics/IRC
Datasheet:
Part Number:
Description:
RES HIGH SURGE 6.80 OHM 1W 2512
Manufacturer:
TT Electronics/IRC
Datasheet:
Part Number:
Description:
RES HIGH SURGE 68.0 OHM 1W 2512
Manufacturer:
TT Electronics/IRC
Datasheet:
Part Number:
Description:
RES .015 OHM 1W 1% 2010 SMD
Manufacturer:
TT Electronics/IRC
Datasheet:
Part Number:
Description:
RES .075 OHM 2W 1% 2512 SMD
Manufacturer:
TT Electronics/IRC
Datasheet:
Part Number:
Description:
RES PREC 1.5K OHM 100MW .1% 0603
Manufacturer:
TT Electronics/IRC
Datasheet:
Part Number:
Description:
RES PREC 20K OHM 100MW .1% 0603
Manufacturer:
TT Electronics/IRC
Datasheet:
Part Number:
Description:
RES PREC 30.1KOHM 100MW .1% 0603
Manufacturer:
TT Electronics/IRC
Datasheet:
Part Number:
Description:
Thick Film High Voltage/ High Reliability Mil-approved Metal Glaze Resistors
Manufacturer:
IRC - a TT electronics Company.
Datasheet:
Part Number:
Description:
Metal Glaze General Purpose Surface Mount Power Resistor
Manufacturer:
IRC - a TT electronics
Datasheet:
Part Number:
Description:
Thick Film High Voltage/ High Reliability Mil-approved Metal Glaze
Manufacturer:
IRC - a TT electronics
Part Number:
Description:
Thick Film High Voltage/ High Reliability Mil-approved Metal Glaze
Manufacturer:
IRC - a TT electronics
Part Number:
Description:
Thick Film High Voltage/ High Reliability Mil-approved Metal Glaze
Manufacturer:
IRC - a TT electronics
HSF-1-100-2700-K-LF Summary of contents
Page 1
... High temperature dielectric coating 60/40 Solder over nickel barrier Tolerance TCR (±%) (ppm/° ±200 * 10 ±200 Test Method (refl ow soldered to board at 260°C for 10 seconds) HSF-1 Series Issue October 2010 Sheet Product Category High Surge High Surge A subsidiary of TT electronics plc ...
Page 2
... 0.152 0.040 (2.49) (0.81) 0.183 0.040 (4.65) (1.02) 0.273 0.044 (6.93) (1.12) (14.05) HSF-1 Series Issue October 2010 Sheet 0.211 (5.36) 0.369 (9.37) 0.553 ...
Page 3
... Note 3: Components intended for use in “lead- free” assembly process shall be evaluated using the “lead-free” peak temperature and profi les defi ned in Table 1, 2 and refl ow profi le whether or not lead-free. HSF-1 Series Issue October 2010 Sheet ...
Page 4
... LF 13 1.0E+00 Use for low repetitive pulses where the average power dissipation is not to exceed the component rating at 70°C. Surge handling capacity for low-repetitive surges may be signifi cantly greater than shown above. Contact factory HSF-1 Series Issue October 2010 Sheet ...