3044TR datasheet, PDF - EEWORLD Datasheet

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3044TR: DescriptionSMT HOLDER FOR 20MM CELL; Categoryaccessories; File Size282KB，1 Pages; ManufacturerKeystone Electronics; Environmental Compliance

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3044TR Overview

SMT HOLDER FOR 20MM CELL

3044TR Parametric

Parameter Name	Attribute value
Battery type, function	Button battery, holder
style	Seat (opening)
Battery size	Button battery, 20.0mm
Number of batteries	1
Battery series	-
Installation type	PCB, surface mount
Terminal type	SMD (SMT) connector
board height	0.160"（4.06mm）
Operating temperature	-

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THRU HOLE (THM) & SURFACE MOUNT (SMT) COIN CELL RETAINERS

•

Compatible with all wave and reflow operations

Solder tails located outside of retainer body which facilitates visual inspection of the solder joints

Flow-hole solder tail designed for increased joint strength

Compatible with most vacuum and mechanical pick & place assembly systems

•

Matte Tin Plate for lower soldering temperatures ideal where other temperature sensitive

components are being used

•

Tin-Nickel plated retainers are ideal for lead free, high temperature soldering applications

•

All conductive polystyrene carrier tape meets ANSI/EIA-481 standards

SURFACE MOUNT (SMT)

AVAILABLE ON TAPE AND REEL

•

All conductive polystyrene carrier tape meets ANSI/EIA-481 standards

MATERIAL:

.010 (.25) Phosphor Bronze

Pad Layout

NEG. CONTACT (PAD)

.156 [3.96] SQ. MIN.

Pad Layout

NEG. CONTACT (PAD)

.156 [3.96] SQ. MIN.

Pad Layout

12mm to 24mm COIN CELL RETAINERS

NEG. CONTACT (PAD)

.156 [3.96] SQ. MIN. *

.200 [5.1]

MIN.

.050 [5.1]

MIN.

W MIN.

POLARITY

MARKING (+)

F SQ. MIN.

W MIN.

POLARITY

MARKING (+)

F SQ. MIN.

W MIN.

POLARITY

MARKING (+)

*Negative pad can be

relaced with SMT negative

contact. See page 8.

FIG. 1 -

Ultra Low

FIG. 2 -

Compact

FIG. 3 -

Low Profile

TIN-NICKEL PLATE

MATTE TIN PLATE

CAT. NO. ON TAPE

BULK & REEL

FIG.

3000

3000TR

3080

3092

3038

3078

3044

3082

3084

3090

3042

3086

3088

3080TR

3092TR

3038TR

3078TR

3044TR

3082TR

3084TR

3090TR

3042TR

3086TR

3088TR

.125 (3.2)

—

.200 (5.1)

—

.200 (5.1)

—

.200 (5.1)

.125 (3.2)

.156 (4.0)

.067 (1.7)

.085 (2.2)

.160 (4.1)

.156 (4.0)

.240 (6.1)

.067 (1.7)

.156 (4.0)

.230 (5.8)

.475 (12.1)

CELL

DIA.

BATTERY

REFERENCE

CR1216, BR1220, DL1225,

SR1120, D381, 391, 191

BR1612, CR1616, CR1620,

DL1632

BR2012, CR2012, DL2012

BR2016, CR2016, DL2016

DL2020, CR2025, CR2032

BR2016, DL2020, CR2025,

CR2032

BR2320, DL2325, CR2330,

DL2335

CR2354, DL2354

BR2412, CR2412

CR2430, DL2430

CR2450, DL2450

TAPE & REEL SPEC’S

32mm wide; 16mm pitch; 1000/reel

44mm wide; 24mm pitch; 600/reel

44mm wide; 24mm pitch; 1000/reel

44mm wide; 24mm pitch; 500/reel

56mm wide; 32mm pitch; 400/reel

56mm wide; 32mm pitch; 200/reel

44mm wide, 24mm pitch, 1000/reel

56mm wide; 32mm pitch; 400/reel

56mm wide; 32mm pitch; 200/reel

.520 (13.2) .265 (6.7)

.664 (16.9)

.831 (21.1)

.835 (21.2)

.344 (8.7)

.298 (7.6)

.416 (10.6)

.291 (7.4)

.745 (18.9) 12mm

16mm

20mm

3012 3012TR

3028 3028TR

3026 3026TR

3034* 3034TR*

3002

3004

3010

3032

3006

3008

* Nickel Plate

.594 (15.1) .914 (23.2)

.618 (15.7) .911 (23.1)

.782 (19.9) 1.210 (30.7)

.635 (16.1) 0.915 (23.1)

3002TR

3004TR

3010TR

3032TR

3006TR

3008TR

.831 (21.1) .416 (10.6)

.939 (23.9) .475 (12.1)

.939 (23.9)

1.000 (25.4)

.475 (12.1)

.313 (8.0)

.506 (12.9)

.782 (19.9) 1.210 (30.7) 20mm

.832 (21.1) 1.339 (34.0) 23mm

.819 (20.8)

.681 (17.3)

.918 (23.3)

.890 (22.6)

1.339 (34.0)

1.080 (27.4)

1.400 (35.6)

23mm

24mm

THRU HOLE MOUNT (THM)

•

Snap-in legs maintain relative position during and after soldering

•

Compatible with wave solder applications

MATERIAL:

.010 (.25) Phosphor Bronze, Tin-Nickel Plate

Mounting Detail

NEG. CONTACT (PAD)

.156 [3.96] SQ. MIN.

Mounting Detail

NEG. CONTACT (PAD)

.156 [3.96] SQ. MIN.

Mounting Detail

NEG. CONTACT (PAD)

.156 [3.96] SQ. MIN. *

POLARITY

MARKING (+)

A MIN.

.073 [1.85] DIA (2) PLS.

POLARITY

MARKING (+)

A MIN.

.073 [1.85] DIA (2) PLS.

POLARITY

MARKING (+)

A MIN.

.073 [1.85] DIA (2) PLS.

*Negative pad can be

relaced with THM negative

contact. See page 8.

.062

[1.57]

.062

[1.57]

.062

[1.57]

FIG. 4 -

Ultra Low

FIG. 5 -

Compact

FIG. 6 -

Low Profile

CAT. NO.

3001

3013

3029

3027

3035

3003

3005

3011

3007

3009

3039

FIG.

.520 (13.2) .265 (6.7)

.664 (16.9) .344 (8.7)

.831 (21.1) .298 (7.6)

.831 (21.1) .416 (10.6)

.835 (21.2) .300 (7.6)

.831 (21.1) .416 (10.6)

.939 (23.9) .475 (12.1)

5 1.000 (25.4) .506 (12.9)

6 1.000 (25.4) .505 (12.8)

6 1.000 (25.4) .506 (12.9)

.210 (5.3)

.265 (6.7)

.176 (4.5)

.194 (4.9)

.280 (7.1)

.265 (6.7)

.351 (8.9)

.265 (6.7)

.350 (8.9)

.450 (11.4)

.118 (3.0)

.156 (4.0)

.067 (1.7)

.085 (2.2)

.170 (4.3)

.156 (4.0)

.240 (6.1)

.156 (4.0)

.230 (5.8)

.336 (8.5)

.475 (12.1)

.594 (15.1)

.618 (15.7)

.782 (19.9)

.600 (15.2)

.782 (19.9)

.832 (21.1)

.819 (20.8)

.918 (23.3)

.890 (22.6)

.890 (22.5)

.585 (14.9)

.723 (18.4)

.890 (22.6)

.880 (22.3)

.890 (22.6)

1.004 (25.5)

1.055 (26.8)

1.059 (26.9)

CELL

DIA.

12mm

16mm

20mm

23mm

24mm

BATTERY REFERENCE

CR1216, BR1220, DL1225, SR1120, D381, 391, 191

BR1616, CR1612, CR1616, CR1620, CR1632

BR2012, CR2012, DL2012

BR2016, CR2016, DL2016

DL2020, CR2025, CR2032

BR2016, DL2020, CR2025, BR2325, CR0232

BR2320, CR2320, BR2325, CR2325, DL2325, DL2330

CR2354, DL2354

CR2430, DL2430

CR2450, DL2450

CR2477, DL2477

Tel (718) 956-8900

•

Fax (718) 956-9040

(800) 221-5510

•

kec@keyelco.com

RoHS COMPLIANT

ISO 9001 CERTIFIED

www.keyelco.com

31-07 20th Road – Astoria, NY 11105-2017

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