628J121/151FTR4 [TTELEC]

220 Small Outline Dual-In-Line Thick Film Surface Mount Resistor Networks; 220小外形双列直插式厚膜表面贴装电阻网络


型号：	628J121/151FTR4
厂家：	TT Electronics
描述：	220 Small Outline Dual-In-Line Thick Film Surface Mount Resistor Networks 220小外形双列直插式厚膜表面贴装电阻网络
文件：	总5页 (文件大小：66K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODELS 627, 628

.220” Small Outline

Dual-In-Line

Thick Film

Surface Mount

Resistor Networks

ELECTRICAL

Standard Resistance Range, Ohms

Standard Resistance Tolerance, at 25°C

10 to 1Meg (Plus “0 Ohm” Jumperꢀ

2% (ꢁ33 Ohms = 1Ohmꢀ

(Optional: F Tol. = 1%ꢀ

-55°C to +125°C

Operating Temperature Range

Temperature Coefﬁcient of Resistance

Temperature Coefﬁcient of Resistance, Tracking

Maximum Operating Voltage

100ppmꢂ°C (ꢁ100 Ohms = 250ppmꢂ°Cꢀ

50ppmꢂ°C

50Vdc or √PR

Insulation Resistance

≥10,000 Megohms

ENVIRONMENTAL

Thermal Shock plus Power Conditioning

Short Time Overload

∆R 0.70%

∆R 0.25%

Moisture Resistance

∆R 0.50%

Mechanical Shock

∆R 0.25%

Vibration

∆R 0.25%

Low Temperature Operation

High Temperature Exposure

Load Life, 2,000 Hours (≤33Ohms = 0.5 Ohmꢀ

Resistance to Solder Heat (Total immersion in solder at 280°C for 10 sec.ꢀ

Dielectric Withstanding Voltage

Temperature Exposure, Maximum

Marking Permanency

Lead Solderability

Flammability

Storage Temperature Range

Speciﬁcations subject to change without notice.

∆R 0.25%

∆R 0.50%

∆R 0.25%

200V for 1 minute

215°C for 3 minutes

MIL-STD-202, Method 215

MIL-STD-202, Method 208

UL-94V-O Rated

-55°C to +150°C

4-117

Models 627, 628

MECHANICAL

Lead Material

Copper Alloy, 60ꢂ40 Tin-Lead (Dippedꢀ

Lead Conﬁguration

Lead Coplanarity

Substrate Material

Resistor Material

Body Material

Gull Wing

0.002 in. (0.051mmꢀ

Alumina

Cermet

Epoxy

STANDARD RESISTANCE VALUES, OHMS

B Circuit (Bussed Resistors)

A Circuit (Isolated Resistors)

Bold type represents stock standard values for ‘B’ circuit

Bold type represents stock standard values for ‘A’ circuit

Ohms

Code

Ohms

Code

Ohms

Code

393

Ohms

Code

Ohms

Code

Ohms

Code

393

220

330

390

470

560

680

820

101

121

151

181

221

271

331

391

471

561

681

821

102

1.2K

1.5K

1.8K

122

152

182

202

222

272

332

392

472

562

682

822

103

123

153

183

203

223

273

333

39K

220

330

390

470

560

680

820

101

121

151

181

221

271

331

391

471

561

681

821

102

1.2K

1.5K

1.8K

122

152

182

202

222

272

332

392

472

562

682

822

103

123

153

183

203

223

273

333

39K

47K

473

563

683

823

104

124

154

184

224

274

334

394

474

564

684

824

105

47K

473

563

683

823

104

124

154

184

224

274

334

394

474

564

684

824

105

56K

68K

2.2K

2.7K

3.3K

3.9K

4.7K

5.6K

6.8K

8.2K

10K

12K

15K

18K

20K

22K

27K

33K

82K

2.2K

2.7K

3.3K

3.9K

4.7K

5.6K

6.8K

8.2K

10K

12K

15K

18K

20K

22K

27K

33K

82K

100K

120K

150K

180K

220K

270K

330K

390K

470K

560K

680K

820K

1Meg

100K

120K

150K

180K

220K

270K

330K

390K

470K

560K

680K

820K

1Meg

100

120

150

180

220

270

330

390

470

560

680

820

100

120

150

180

220

270

330

390

470

560

680

820

J Circuit (Dual Terminators)

Ohms (R1ꢂR2ꢀ

120ꢂ120

150ꢂ150

180ꢂ300

220ꢂ220

220ꢂ330

270ꢂ270

330ꢂ390

Code (R1ꢂR2ꢀ

121ꢂ121

151ꢂ151

181ꢂ301

221ꢂ221

221.331

271ꢂ271

331ꢂ391

Marking

Ohms (R1ꢂR2ꢀ

Code (R1ꢂR2ꢀ

331ꢂ471

391ꢂ391

471ꢂ471

102ꢂ332

302ꢂ662

682ꢂ223

Marking

330ꢂ470

390ꢂ390

470ꢂ470

1Kꢂ3.3K

3Kꢂ6.2K

6.8Kꢂ22K

4-118

Models 627, 628

OUTLINE DIMENSIONS (Inch/mm)

.445

628:

11.30

Max.

.090

2.29

Max.

.008

0.20

.395

627:

Typ.

10.03

Max.

.028

0.71

.310

7.87

Max.

.220 ± .005

5.59 ± 0.13

.008 ± .005

0.20 ± 0.13

627

628

.016

0.41

.050

1.27

Typ.

Note: Maximum allowable mold excursion = 0.006"

SCHEMATICS

-5 Circuit

Dual Terminator

-3 Circuit

Isolated Resistors

-1 Circuit

Bussed Resistors

N/2

Note: Model 628: N = 16 Leads, Model 627: N = 14 Leads.

SOLDER PAD LAYOUT (Inch/mm)

.220 ± .010

5.59 ± 0.25

.315

8.00

.045 ± .005

1.14 ± 0.13

Min.

.050

Typ.

1.27

.030 ± .005

0.76 ± 0.13

4-119

Models 627, 628

TYPICAL PART MARKING

POWER DISSIPATION, WATTS AT 70°C

Part

Number:

Part

Marking:

— Resistor (Per Circuit) —

628A330

628B331

628J221/331 8J08

8A330

8B331

Model

Package

Manufacturer’s Trademark

627

628

1.28

0.32

0.16

Date Code

8B330

Part Marking

UK MADE

Lead #1 Indicator

PACKAGING

Standard: Tape & Reel

Conforms to requirements of EIA-481.

All units oriented with lead #1 to the left of direction of feed.

Tape:

Width

Pocket

Pitch

Diameter

Capacity

24mm

Embossed Plastic, Antistatic

12mm

13” (330mm) Maximum

2,000 Units

Reel:

Option:

Magazines

Conforms to EIA and JEDEC standards.

All units oriented with lead #1 to the same side.

Magazine: Capacity

50 Units

4-120

Models 627, 628

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 Series

Standard Tape & Reel Packaging:

(No code used for Magazines.)

Number of Leads:

7 = 14 Leads

8 = 16 Leads

Tolerance Code:

F = ±1%

(No code used for 2% std.)

Circuit Type:

A = Isolated

B = Bussed

R2 Resistance Code: (Add for J Circuit only.)

J = Dual Terminator

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.

4-121

Models 627, 628

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