Name: 88BB2
Brand: Grayhill Inc.
SKU: 88BB2
Availability: InStock
Rating: 5 (150 reviews)

88BB2

For Reference Only

Part Number	88BB2
Manufacturer	Grayhill Inc.
Description	SWITCH KEYPAD 16 KEY 0.01A 24V
Datasheet	88BB2 Specifications
Package	-
ECAD
In Stock	16,644 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 88BB2 (Keypad Switches) is manufactured by Grayhill Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 88BB2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 88BB2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 88BB2.

88BB2 Specifications

Manufacturer	Grayhill Inc.
Category	Switches - Keypad Switches
Package	-
ECAD
Series	88
Switch Type	Snap Dome
Number of Keys	16
Matrix (Columns x Rows)	4 x 4
Illumination	Non-Illuminated
Legend Type	Interchangeable
Key Type	Polyester Overlay
Output Type	Matrix
Legend	Customizable (Sold Separate)
Legend Color	-
Key Color	White
Mounting Type	Panel Mount, Front or Rear
Termination Style	Pin Header
Panel Cutout Dimensions	-
Operating Temperature	-40°C ~ 80°C
Ingress Protection	IP42
Illumination Voltage (Nominal)	-
Contact Rating @ Voltage	0.01A @ 24VDC
Features	-

88BB2 Reviews

Jedid*****opeland

March 12, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Hav*****Bedi

February 27, 2023

★ ★ ★ ★ ★

The helper is super handy, especially if you work with medium size PCB boards as it allows to hold the board steady in every position. It feels pretty sturdy and of good quality.

East*****ines

February 18, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

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88BB2 Packaging

88BB2 FAQ

1. How to order 88BB2 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 88BB2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 88BB2. All suppliers must pass our qualification reviews before they can publish their products including 88BB2 on Heisener; we pay more attention to the channels and quality of 88BB2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 88BB2 price and inventory displayed accurate?

The price and inventory of 88BB2 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 88BB2?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 88BB2 we delivered, we will accept the replacement or return of the 88BB2 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 88BB2.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 88BB2 pin diagram, 88BB2 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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88BB2 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
88BB2 D# 70216617	Grayhill Inc	Keypad, 4 x 4, Flange, 3 in., 24 VDC, 10 Ohms (Max.), ABS Polycarbonate, Black RoHS: Not Compliant	1
88BB2-072 D# 70216620	Grayhill Inc	Keypad, 4 x 4 in., Flange Mount, 3.000 +/- 0.015 in., 24 VDC, 10 Ohms (Max.) RoHS: Not Compliant	1
88BB2-001 D# R1081034	Grayhill Inc	KEYPAD 16WAY LEGEND RoHS: Compliant	0
88BB2-082 D# 70216621	Grayhill Inc	Keypad, 4 x 4 in., Flange Mount, 3.000 +/- 0.015 in., 24 VDC, 10 Ohms (Max.) RoHS: Not Compliant	0
88BB2-052 D# 70216619	Grayhill Inc	Keypad, 4 x 4 in., Flange Mount, 3.000 +/- 0.015 in., 24 VDC, 10 Ohms (Max.) RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
88BB2-082 D# V36:1790_16616614	Grayhill Inc	16Keypads and Keyboards Terminal Pins 3000000Cycles 10mA 24VDC 3.43N RoHS: Compliant	0
88BB2-072 D# V99:2348_16616613	Grayhill Inc	16Keypads and Keyboards Terminal Pins 10mA 24VDC 3.43N RoHS: Compliant	0
88BB2 D# V99:2348_16614994	Grayhill Inc	16Keypads and Keyboards 3000000Cycles 10mA 24VDC RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
88BB2-072 D# 88BB2-072	Grayhill Inc	Keypad 16 Key Terminal Pins 10mA 24VDC 3.43N - Bulk (Alt: 88BB2-072) RoHS: Compliant	0
88BB2-082 D# 88BB2-082	Grayhill Inc	Keypad 16 Key Terminal Pins 10mA 24VDC 3000000Cycle 3.43N - Bulk (Alt: 88BB2-082) RoHS: Compliant	0
88BB2-052 D# 88BB2-052	Grayhill Inc	Keypad 16 Key Terminal Pins 10mA 24VDC 3.43N - Bulk (Alt: 88BB2-052) RoHS: Compliant	0
88BB2 D# 14M6869	Grayhill Inc	PERIPHERAL STANDARD KEYPADS - Bulk (Alt: 14M6869) RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
88BB2-082 D# 88BB2-082	Grayhill Inc	Keypad 16 Key Terminal Pins 10mA 24VDC 3000000Cycle 3.43N (Alt: 88BB2-082)	0
88BB2 D# 88BB2	Grayhill Inc	PERIPHERAL STANDARD KEYPADS (Alt: 88BB2)	0
88BB2-072 D# 88BB2-072	Grayhill Inc	Keypad 16 Key Terminal Pins 10mA 24VDC 3.43N (Alt: 88BB2-072)	0

Part Number

Manufacturer

Description

Stock

19788B-B-2545-0

Amatom Electronic Hardware

Part Number	Manufacturer	Description	Stock
88BB2-072	Grayhill Inc	KEYPAD, 16WAY, BLUE LEGEND	7
88BB2-052	Grayhill Inc	KEYPAD 16 KEY W/BLU-WHT LEGEND	3
88BB2	Grayhill Inc	KEYPAD 16 KEY BLANK W/O LEGEND	217
88BB2-082	Grayhill Inc	KEYPAD 16 KEY W/RED LEGEND SET	7

Part Number	Manufacturer	Description	Stock
88BB2-052 D# GH5015-ND	Grayhill Inc	SWITCH KEYPAD 16 KEY 0.01A 24V	0
88BB2 D# GH5019-ND	Grayhill Inc	SWITCH KEYPAD 16 KEY 0.01A 24V	783
88BB2-082 D# GH5017-ND	Grayhill Inc	SWITCH KEYPAD 16 KEY 0.01A 24V	0
88BB2-072 D# GH5016-ND	Grayhill Inc	SWITCH KEYPAD 16 KEY 0.01A 24V	85

Part Number

Manufacturer

Description

Stock

88BB2

D# 1384657

Grayhill Inc

RoHS: Compliant

Min Qty: 1

Container: Each

88BB2-072

D# 1347000

Grayhill Inc

KEYPAD, 16WAY, BLUE LEGEND

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

88BB2-072

Grayhill Inc

Series 88 Flange Mounted 4x4 Sealed Matrix Keyboard with Graphic Overlay (-172)

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
88BB2082	Grayhill Inc	OEM/CM QUOTES ONLY \| NO BROKERS	9
88BB2072	Grayhill Inc	OEM/CM QUOTES ONLY \| NO BROKERS	95
CC0402KRX7R88BB223	YAGEO Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	87
88BB2052	Grayhill Inc	OEM/CM QUOTES ONLY \| NO BROKERS	36
19788BB25450	AMATOM	OEM/CM QUOTES ONLY \| NO BROKERS	72
288BB20	KEYRIN TELECOM	OEM/CM QUOTES ONLY \| NO BROKERS	531
88BB2	Grayhill Inc	OEM/CM QUOTES ONLY \| NO BROKERS	1469

Part Number	Manufacturer	Description	Stock
88BB2-052	Grayhill Inc	Keypad 16 Key Terminal Pins 10mA 24VDC 3.43N RoHS: Compliant	29
88BB2	Grayhill Inc	Seald, Flange Mounted RoHS: Compliant	7
88BB2-072	Grayhill Inc	Keypad 16 Key Terminal Pins 10mA 24VDC 3.43N RoHS: Compliant	10

Part Number

Manufacturer

Description

Stock

88BB2-072

D# 706-88BB2-072

Grayhill Inc

Input Devices Keypad 4x4 White alpha/numeric Blue

RoHS: Compliant

88BB2

D# 706-88BB2

Grayhill Inc

Input Devices Keypad 4x4 Matrix Blank

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
88BB2 D# 14M6869	Grayhill Inc	SWITCH KEYPAD 4X4 10mA 24V, ABS, Product Range:88 Series, Contact Current Max:10mA, Contact Voltage DC Nom:24V, Keypad Array:4 x 4, Keypad Output:Matrix, No. of Keys:16, Housing Material:ABS (Acrylonitrile Butadiene Styrene) RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	1
88BB2-082 D# 70B4266	Grayhill Inc	SWITCH KEYPAD 4X4 10mA 24V, ABS, Product Range:-, Contact Current Max:10mA, Contact Voltage DC Nom:24V, Keypad Array:4 x 4, Keypad Output:Matrix, No. of Keys:16, Housing Material:ABS (Acrylonitrile Butadiene Styrene) RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0
88BB2-052 D# 50M0205	Grayhill Inc	Keypad 4x4 matrix blue alpha numeric legend whi RoHS: Not Compliant Min Qty: 1 Container: Bulk	29

Part Number	Manufacturer	Description	Stock
88BB2-082 D# NS-88BB2-082	Grayhill Inc	OEM/CM ONLY	9790
88BB2-072 D# NS-88BB2-072	Grayhill Inc	OEM/CM ONLY	4836
88BB2-052 D# NS-88BB2-052	Grayhill Inc	OEM/CM ONLY	7912
88BB2 D# NS-88BB2	Grayhill Inc	OEM/CM ONLY	9306

Part Number	Manufacturer	Description	Stock
88BB2-052	Grayhill Inc	Keypad 16 Key Terminal Pins 10mA 24VDC 3.43N RoHS: Compliant	29
88BB2	Grayhill Inc	Seald, Flange Mounted RoHS: Compliant	7
88BB2-072	Grayhill Inc	Keypad 16 Key Terminal Pins 10mA 24VDC 3.43N RoHS: Compliant	10

Part Number	Manufacturer	Description	Stock
88BB2-072 D# 000000000000031702	Grayhill Inc	Keypad 16 Key Terminal Pins 10mA 24VDC 3.43N	0
88BB2-052 D# 000000000000031701	Grayhill Inc	Keypad 16 Key Terminal Pins 10mA 24VDC 3.43N	0
88BB2 D# 000000000000031700	Grayhill Inc	Seald, Flange Mounted	0
88BB2-082 D# 000000000000392557	Grayhill Inc	Keypad 16 Key Terminal Pins 10mA 24VDC 3000000Cycles 3.43N	0

Part Number	Manufacturer	Description	Stock
CC0402KRX7R88BB223	YAGEO Corporation	OEM/CM ONLY	92
19788BB25450	Amatom Electronic Hardware	OEM/CM ONLY	160
288BB20	Keyrin Electronics	OEM/CM ONLY	486

Part Number

Manufacturer

Description

Stock

8D5-Q25W88BB201

SOURIAU-SUNBANK

Part Number	Manufacturer	Description	Stock
88BB2-052 D# 19968976	Grayhill Inc	16Keypads and Keyboards Terminal Pins 10mA 24VDC 3.43N RoHS: Compliant	0
88BB2-072 D# 51641968	Grayhill Inc	16Keypads and Keyboards Terminal Pins 10mA 24VDC 3.43N RoHS: Compliant	0
88BB2 D# 53931709	Grayhill Inc	16Keypads and Keyboards 3000000Cycles 10mA 24VDC RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
88BB2 D# 1384657	Grayhill Inc	RoHS: Compliant Min Qty: 1 Container: Each	1
88BB2-001 D# 1347001	Grayhill Inc	KEYPAD, 16WAY, LEGENDABLE RoHS: Not Compliant Min Qty: 1 Container: Each	0
88BB2-072 D# 1347000	Grayhill Inc	KEYPAD, 16WAY, BLUE LEGEND RoHS: Compliant Min Qty: 1 Container: Each	0

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88BB2

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