Resistors
Make Possible
Models 627, 628
Model 627, 628 Series
• .220” Small Outline
• Dual-In-Line
• Thick Film
• Surface Mount
• Resistor Networks
• RoHS Compliant
627 OBSOLETE
All parts are Pb-free and comply with EU Directive 2011/65/EU (RoHS2)
Electrical
Standard Resistance Range, Ohms
Standard Resistance Tolerance, at 25°C
Operating Temperature Range
Temperature Coefficient of Resistance
Temperature Coefficient of Resistance, Tracking
Maximum Operating Voltage
Insulation Resistance
10 to 1Meg (Plus “0” Ohm Jumper)
±2%(<33Ω = ±1 Ohm)
(Optional: F Tol. = ±1%)
-55°C to +125°C
±100ppm/°C (<100Ω = ±250ppm/°C)
±50ppm/°C
50Vdc or √PR
≥10,000 Megohms
Environmental
Thermal Shock plus Power Conditioning
ΔR 0.70%
Short Time Overload
ΔR 0.25%
Moisture Resistance
ΔR 0.50%
Mechanical Shock
ΔR 0.25%
Vibration
ΔR 0.25%
Low Temperature Operation
ΔR 0.25%
High Temperature Exposure
ΔR 0.50%
Load Life, 2000 Hours (≤330Ω = ±0.5 Ohm)
ΔR 0.50%
Resistance to Solder Heat (Total Immersion in solder at 280°C for 10 sec.)
ΔR 0.25%
Dielectric Withstanding Voltage
Temperature Exposure, Maximum
200V for 1 minute
215°C for 3 minutes
Marking Permanency
MIL-STD-202, Method 215
Lead Solderability
MIL-STD-202, Method 208
Flammability
UL-94V-0 Rated
Storage Temperature Range
–55°C to +150°C
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.ttelectronicsresistors.com
© TT Electronics plc
07.14
Models 627, 628
627 OBSOLETE
Make Possible
Model 627, 628 Series
Mechanical
Lead Material
96-96.5%Sn, 3.5-4%Ag
Lead Configuration
Gull Wing
Lead Coplanarity
±0.002 in. (0.051mm)
Substrate Material
Alumina
Resistor Material
Cermet
Body Material
Epoxy
Standard Resistance Values, Ohms
A Circuit (Isolated Resistors)
Bold type represents stock standard values for ‘A’ Circuit
B Circuit (Bussed Resistors)
Bold type represents stock standard values for ‘B’ Circuit
Ohms
Code
Ohms
Code
Ohms
Code
Ohms
Code
Ohms
Code
Ohms
Code
22
220
1.2K
122
39K
393
22
220
1.2K
122
39K
393
33
330
1.5K
152
47K
473
33
330
1.5K
152
47K
473
39
390
1.8K
182
56K
563
39
390
1.8K
182
56K
563
47
470
2K
202
68K
683
47
470
2K
202
68K
683
56
560
2.2K
222
82K
823
56
560
2.2K
222
82K
823
68
680
2.7K
272
100K
104
68
680
2.7K
272
100K
104
82
820
3.3K
332
120K
124
82
820
3.3K
332
120K
124
100
101
3.9K
392
150K
154
100
101
3.9K
392
150K
154
120
121
4.7K
472
180K
184
120
121
4.7K
472
180K
184
150
151
5.6K
562
220K
224
150
151
5.6K
562
220K
224
180
181
6.8K
682
270K
274
180
181
6.8K
682
270K
274
220
221
8.2K
822
330K
334
220
221
8.2K
822
330K
334
270
271
10K
103
390K
394
270
271
10K
103
390K
394
330
331
12K
123
470K
474
330
331
12K
123
470K
474
390
391
15K
153
560K
564
390
391
15K
153
560K
564
470
471
18K
183
680K
684
470
471
18K
183
680K
684
560
561
20K
203
820K
824
560
561
20K
203
820K
824
680
681
22K
223
1 Meg
105
680
681
22K
223
1 Meg
105
820
821
27K
273
820
821
27K
273
1K
102
33K
333
1K
102
33K
333
J Circuit (Dual Terminators)
Ohms (R1/R2)
Code (R1/R2)
Marking
Ohms (R1/R2)
Code (R1/R2)
Marking
120/120
121/121
45
330/470
331/471
10
150/150
151/151
40
390/390
391/391
42
180/300
181/301
31
470/470
471/471
43
220/220
221/221
39
1K/3.3K
102/332
35
220/330
221/331
08
3K/6.2K
302/662
13
270/270
221/331
41
6.8K/22K
682/223
29
330/390
331/391
09
-
-
-
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.ttelectronicsresistors.com
© TT Electronics plc
07.14
Models 627, 628
627 OBSOLETE
Make Possible
MODELS627,628
MODELS627,628
MODELS627,628
Model 627, 628 Series

Outline
Dimensions (Inch/mm)


.445
 11.30 
.445
 11.30 
.445

.395 
 10.03  11.30
.395
 10.03 
.395

.090
2.29 Max.
.090
Max.
2.29
.090
2.29 Max.

10.03
.028 Typ.
0.71
.028
.028 Typ.
0.71 Typ.
0.71
.310
Max.
7.87
.310
.310
Max. 7.87 Max.
7.87
.220±.005
5.59±0.13
.220±.005
.220±.005
5.59±0.13
5.59±0.13
.008±.005
0.20±0.13
.008±.005
.008±.005
0.20±0.13
0.20±0.13
.050 .050
Typ.
1.27 1.27 Typ.
.050
Typ.
1.27
.016
Typ..016 Typ.
0.41
0.41
.016
Typ.
0.41
.008
.008 Typ.
Typ.
0.20
0.20
.008
Typ.
0.20
Note:
Maximum
allowable mold excursion = 0.006”





Schematics







N

N
N
N
N







N 
N
N
N



R1
R1
R2
R1
R2
R2
1
Note:
1
1
Model
N/2
628: N = 16 Leads, Model
N/2
N/2 N
627:
= 14
1
N/2
1
1
Leads
1
N/2
N/2
1
1
N/2
N/2
N/2



Solder
Pad Layout (Inch/mm)


.050
Typ.
1.27
.050
Typ.
1.27
.050
Typ.
1.27
.030±.005
0.76±0.13
.030±.005
0.76±0.13
.030±.005
0.76±0.13
.220±.010
5.59±0.25
.315
Min.
8.00
.220±.010
5.59±0.25
.220±.010
5.59±0.25
.315
Min.
8.00
.315
Min.
8.00
.045±.005
1.14±0.13
.045±.005
Glenrothes,FifeKY74NX,UK

1.14±0.13
.045±.005
Telephone:+44(0)1592662200•Facsimile:+44(0)1592662299•Website:www.bitechnologies.com•Email:sales@bitechnologies.co.uk
General Note
1.14±0.13
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.

Glenrothes,FifeKY74NX,UK

Telephone:+44(0)1592662200•Facsimile:+44(0)1592662299•Website:www.bitechnologies.com•Email:sales@bitechnologies.co.uk

Glenrothes,FifeKY74NX,UK
Telephone:+44(0)1592662200•Facsimile:+44(0)1592662299•Website:www.bitechnologies.com•Email:sales@bitechnologies.co.uk
© TT
Electronics plc
627,628SeriesIssueNov2008
www.ttelectronicsresistors.com
627,628SeriesIssueNov2008
627,628SeriesIssueNov2008
07.14
Models 627, 628
627 OBSOLETE
Model 627, 628 Series
Make Possible
MODELS627,628
Typical Part Marking





628A330
8A330
628A331
8A331
628J221/331
8J08

Manufacturer’sTrademark







627
1.28
0.32
0.16
0.16
628
1.28
0.32
0.16
0.16
DateCode
PartMarking
—Resistor(PerCircuit)—
Lead#1Indicator

Power Dissipation, Watts At 70°C
  Tape&Reel
— Resistor (Per Circuit) —
 ConformstorequirementsofEIA481.


Model   Allunitsorientatedwithlead#1totheleftofdirectionoffeed.
Package
A

627   Tape:

628


Standard:


Tape

Reel:


Option:

Magazine:
1.28
0.32
B
J
0.16

0.16
0.16

0.16
  
Pocket=EmbossedPlastic,Antistatic
  
Pitch=12mm

Diameter=13”(300mm)Maximum

Capacity=2,000Units


 
Packaging

1.28
0.32
Width=24mm
Reel:
  
Tape & Reel
 Conforms
 

to requirements
of EIA-481.
All units orientated with lead #1 to the left of direction of feed.
 Magazines
Width = 24mm
  ConformstoEIAandJEDECstandards.
Pocket = Embossed Plastic, Antistatic
Pitch = 12mm



  Allunitsorientatedwithlead#1tothesameside.

  

Diameter =
Capacity =

13” (300mm) Maximum
2,000 Units
 Magazines
Magazine:Capacity=50Units
Conforms to EIA and JEDEC standards.
 All units
 orientated
 with lead #1 to the same side.
Magazine: Capacity =


50 Units
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.
Glenrothes,FifeKY74NX,UK
© Telephone:+44(0)1592662200•Facsimile:+44(0)1592662299•Website:www.bitechnologies.com•Email:sales@bitechnologies.co.uk
TT Electronics plc
www.ttelectronicsresistors.com
627,628SeriesIssueNov2008
07.14
Models 627, 628
627 OBSOLETE
Model 627, 628 Series
Make Possible
Applicable Documents
MIL-R-914 - Resistor Networks, Fixed, Film, Surface Mount Established Reliability General Specifications
MIL-STD-105 - Sampling Procedures and Tables for Inspection by Attributes
MIL-STD-202 - Test Methods for Electronics and Electrical Component Parts
EIA-481 - Carrier Taping of Surface Mount Components for Automatic Handling
EIA-PDP-100 - SOGN-0002 Outline Dimensions
Ordering Information
62 8 J 331 / 471 F TR4
Model
Number of Leads:
7 = 14 Leads
8 = 16 Leads
Circuit Type:
A = Isolated
B = Bussed
J = Dual Terminator
Standard Tape & Reel Packaging:
(No code used for magazines.)
Tolerance Code:
F = ±1%
(No code used for 2% Std.)
R2 Resistance Code:
(Add for J Circuit only.)
Resistance Code:
E12 & E24 Series: First two digits are significant.
Last digit denotes number of trailing zeros.
E96 Series: First three digits are significant.
Last digit denotes number of trailing zeros.
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.ttelectronicsresistors.com
© TT Electronics plc
07.14
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
TT Electronics:
627A101 627A101TR4 627A102 627A102TR4 627A103 627A103TR4 627A104 627A104TR4 627A105
627A121 627A151 627A152 627A153 627A153TR4 627A154 627A201 627A202 627A202TR4 627A203
627A204 627A220 627A220TR4 627A221 627A222 627A222TR4 627A223 627A224 627A270 627A271
627A272 627A273 627A330 627A330TR4 627A331 627A331TR4 627A332 627A333 627A390 627A390TR4
627A392 627A470 627A470TR4 627A471 627A471TR4 627A472 627A472TR4 627A473 627A473TR4 627A474
627A510 627A511TR4 627A560 627A562 627A680 627A680TR4 627A681 627A682 627A683 627A820
627A822 627B101 627B102 627B102TR4 627B103 627B103TR4 627B104 627B104TR4 627B105 627B121
627B121TR4 627B123 627B151 627B151TR4 627B152 627B152TR4 627B153TR4 627B181 627B183 627B202
627B202TR4 627B203 627B220 627B220TR4 627B221 627B221TR4 627B222 627B222TR4 627B223
627B223TR4 627B224 627B271 627B272 627B272TR4 627B273 627B330 627B330TR4 627B331 627B331TR4
627B332 627B332TR4