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WRM0207 PDF даташит

Спецификация WRM0207 изготовлена ​​​​«TT electronics» и имеет функцию, называемую «Resistors».

Детали детали

Номер произв WRM0207
Описание Resistors
Производители TT electronics
логотип TT electronics логотип 

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WRM0207 Даташит, Описание, Даташиты
MMEELLFF
RReessisisttoorrss
WRM Series
WRM Series
··
High reliability
HPriegdhicrtealibalbeilpituylse
handling
capability
·PToreledriactnacbelsedpouwlsne thoan0.d1l%ing capability
·ToClRerdaonwcens tdoo5wpnptmo /0°.C1%
TCR down to 5 ppm/°C
Welwyn Components
Electrical Data
Power rating at 70°C
Resistance range
Limiting element voltage
TCR
Resistance tolerance
Standard values
Thermal impedance
Ambient temperature range
Insulation resistance
Physical Data
Dimensions (mm) and weight (g)
Type L
max
D
max
WRM 0102
WRM 0204
WRM 0207
2.2
3.7
6.1
1.35
1.55
2.4
watts
ohms
volts
ppm/°C
%
k/W
°C
ohms
WRM 0102
0.125
4R7 - 110K
150
50
1
250
WRM 0204
WRM 0207
0.25 0.4
R22 – 5M1
200
R22 – 10M
250
5,10,15, 25, 50, 100 15, 25, 50, 100
0.1, 0.25, 0.5, 1.0, 2, 5
E24 & E96
200 140
-55 to +125
>1010
D1
max
1.3
1.55
2.4
K Weight
min
0.3 0.01
0.5 0.02
0.5 0.08
L
D1 D
L1 K
Construction
A metal film is deposited onto a high dissipation ceramic
former to which tin plated teminating caps are fitted.
The resistor is adjusted to value by a helical cut in the film
and the body is protected by a lacquer coating.
Marking
Resistance values are colour coded with four bands,
three indicating value and one indicating the multiplier.
(Note this describes standard marking, but certain values
may still be supplied with the addition of a tolerance band
following the multiplier.)
Terminations
Material
Plated steel cap.
Solderability The pure tin finish produces ageing free
contacts on which low melting solders can
be used. Dipped area shall be covered with
a smooth and bright solder coating after
3 seconds immersion at 215°C.
Solvent Resistance
The body protection and marking are resistant to all normal
industrial cleaning solvents suitable for printed circuit boards.
GGeenneerraall NNoottee
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A subsidiary of
www.bitechnologies.com www.irctt.com wwTwT .ewleeclwtroynn-ictts.cpolcm
©©TeleTWpTheoelnlwee:cy+tn4ro4Cn(0oi)cm1s6pp7o0lcn8e22n1t8s1L·iFmacistiemdile·:
Bedlington, Northumberland NE22 7AA, UK
+44 (0) 1670 829465 · Email: [email protected]
·
Website:
www.welwyn-tt.com
01. 11
09.13
http://www.Datasheet4U.com









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WRM0207 Даташит, Описание, Даташиты
MMEELLFF
RReessisistotrosrs
WWRRMM SSeerriieess
Welwyn Components
TCR and Tolerance Range
Type
Reference
WRM0102
WRM0204
TCR
±50ppm
±100ppm
±50ppm
±25ppm
±15ppm
±10ppm
±05ppm
5%
R22 – R91
Tolerance
2%
1.0%
0.5%
4R7 - 110K
–––
1R – 5M1
10R – 1M6
4R7 - 500K
10R – 500K
– – 10R – 221K
–– –
–––
±100ppm
R22 – R91
WRM0207
±25ppm
±15ppm
1R-10M
10R - 1M
10R – 680K
– – 51R1 - 10K
* TC 10ppm & 5ppm is specified over the temperature range -10°C to +85°C.
0.25%
22R – 332K
22R – 402K
22R – 221K
22R – 221K
100R – 100K
0.1%
43R – 332K
43R – 332K
43R – 221K
43R – 221K
100R – 100K
51R1 - 330K
51R1 - 10K
100R - 100K
100R - 10K
Performance Data
Test Results R/R ±
Short time overload*
Bending test*
Resistance to soldering heat
Temperature rapid change
Endurance*
Load life
1000h
8000 h
Climatic sequence*
Damp heat steady state*
Current noise
Solderability
Voltage coefficient
Voltage proof
0204 & 0207: 75R - 100K
0.05% + 0.01
0.05% + 0.01
0.05% + 0.01
0.05% + 0.01
0204 & 0207: 10R - <75R
& >100K - 332K
0.1% + 0.01
0.1% + 0.01
0.1% + 0.01
0.1% + 0.01
0102: 4R7 - 110K, 0204 &
0207: R22 - <10R & >332K - 10M
0.25% + 0.05
0.25% + 0.05
0.25% + 0.05
0.25% + 0.05
0.25% + 0.05
0.5% + 0.05
0.25% + 0.05
0.25% + 0.05
< 0.05 µV/V
0.25% + 0.05
0.5% + 0.05
0.5% + 0.05
0.5% + 0.05
< 0.25 µV/V
Dipped area shall be covered with a smooth
and bright solder coating of at least 96%
< 0.5 . 106/V
No flashover or breakdown
0.5% + 0.05
1.0% + 0.05
1.0% + 0.05
1.0% + 0.05
< 3 µV/V
* Resistors to be mounted on a PC-board according to IEC 115-1, clause 4.27.1
General Note
TT electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT electronics’ own data and is considered accurate at time of going to print.
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
©T©eleWpThTeolnewel:ey+cn4t4rCo(0on)mi1c6sp7po0ln8ce22n1t8s1L·iFmacistiemdile:B+e4d4lin(g0t)o1n6,7N0o8rt2h9u4m6b5e·rlEamndaiNl: Ein2f2o@7AwAe,lwUyKn-tt.com · Website: www.welwyn-tt.com
0109.1.113









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WRM0207 Даташит, Описание, Даташиты
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Load
Load
Max1im00 um Pulse Load
100
W
10W0
101W00
1W0
10
101
1
WRM 0102
WRM 012024
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WRM 02047
WRM 0207
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WWeellwwyynn CCoommppoonneennttss
1
0,11
0,1 10 µs
100 µs
0,1 10 µs
100 µs
0,1 10 µs
100 µs
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Max1i0m0 um Pulse Load
100
10W0
101W00
1WW0
10
101
1
1 ms
10 ms
100 ms
1 ms Pulse D10umrastion ti 100 ms
1 ms
1 ms
Pulse D10umrastion
10 ms
ti
100 ms
100 ms
Pulse Duration ti
Pulse Duration ti
1 s 10 s
1 s 10 s
1 s 10 s
1 s 10 s
WRM 0102
WRM 012024
WWWWRRRRMMMM 0000112220000224477
WRM 02047
WRM 0207
1
0,11
0,1 10 µs
100 µs
1 ms
10 ms
100 ms
1 s 10 s
0,1 10 µs
0,1 10 µs
Packa1g0 iµns g
PThaeckWaRgMin0g102
100 µs
100 µs
100 µs
and 0204
1 ms
1 ms
1 ms
resistors
Pulse D10umrastion ti 100 ms
Pulse D10umrastion
10 ms
ti
100 ms
100 ms
Pulse Duration ti
arPeuslsuepDpulriaetdionreetlied on
8mm
1s
1s
1s
blister
tape.
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a0r2e0s4uprepsliisetdorosnar1e2smumppblielidstereretlaepdeo. n
8mm
8mm
blister
blister
tape.
tape.
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10 s
10 s
10 s
Packaging complies with the requirements of IEC 286-3.
Ordering ProcedurePackaging complies with the requirements of IEC 286-3.
Ordering ProcedureExample: WRM0204 at 1 kilohm, 1% tolerance and 50ppm/ºC TCR on a reel of 3000 pieces -
OOrrddeerriinngg PPrroocceedduurreeExample: WRM0204 at 1 kilohm, 1% tolerance and 50ppm/ºC TCR on a reel of 3000 pieces -
ETyxpaemple: WRM020W4 aRtM1 kiloh0m2,014% toleCran-ce a1nKd050ppmF/ºC TCI R on a reel of 3000 pieces -
ETyxpaemple: WRM020W4 aRtM1 kiloh0m2,014% toleCran-ce a1nKd050ppmF/ºC TCI R on a reel of 3000 pieces -
TSyizpee WRM 0204 C - 1K0 F I
TSyizpee WRM 0204 C - 1K0 F I
STiCzeR
TSCizeR
TTCCZZ RR
100ppm/ºC
15000ppppmm/º/CºC
Y
YT
15ppm/ºC
1150ppppmm//ººCC
CCDDZZ 1155220005500pppppppppmmmmm///ººº//CCCººCC YYVVTT 1155155pp00ppppppmmpmmm//ºº///CCºººCCC
VVCDDaalluuee522055((uupppsspppeemmmII///EEºººCCCCC6622 VVTccoodd551eepp0))pppmmpm//ºº/CCºC
Packing
Packing
I
Tape
0102 3000 / reel (7”)
00210042 33000000 // rreeeell ((77””))*
Packing
StPanadcakridng
*
*
I
HigIIh
High
Tape
precisionTTpaaapprtees may
precision parts may
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Standard
SSenttaaqunnirddeaarrdd
enquire
* High precision parts may be0s2u0pp7lied o1n5100000/prieeceelre(7els )– please enquire
VToalleurean(ucsee(uIEsCe6IE2Cc6o2dec)ode)
VToalleurean(ucsee(uIEsCe6IE2Cc6o2dec)ode)
* High precision parts may be supplied on 1000 piece reels – please enquire
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WRM0204C-R00FI
WRM0204C-R00FI
WRM0204C-R00FI
WRM0204C-R00FI
or
or
or
or
WRM0207C-R00FI
WRM0207C-R00FI
WRM0207C-R00FI
WRM0207C-R00FI
01.11
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www.welwyn-tt.com
www.wwewlwwy.nb-ittte.cohmnologies.com
www.irctt.com
01.11
www.welwy0n1-t.t.1c1om
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: [email protected] · Website: www.welwyn-tt.com
© TT electronics plc
01.11
09.13










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